Become a Fan!
Login
Username:

Password:

Remember Me

Lost Password?

Register now!
Main Menu
Who's Online
257 user(s) are online (216 user(s) are browsing Forums)

more...
Guru Dictionary
Print in friendly format Send this term to a friend  TH400
Automatic Transmission - 3 Speed

1st Gear: 2.48
2nd Gear: 1.48
3rd Gear: 1.00

- Used in production GM models from 1964 thru 1990.
- 13 Bolt ...
Supporting Vendors
Platinum
Mid America Motorworks
Mid America Motorworks FREE CATALOG


Gold
FIC 770-888-1662


Registered Vendors
Guru Friends
Supporting Banners

TIRERACK.com - Revolutionizing Tire Buying


Shop for Winter Tires Now!




Support This Site
(1) 2 »
 Register To Post

JeffK Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Too many options for my simple mind.

Here's what I have in my Summit cart so far...

-Felpro 1010 head gaskets recommended for the Aluminum heads. .039 compressed thickness.
-ARP head bolts 12pt.
-Felpro intake manifold gasket kit MS930351
-ARP Ultra-torque assembly lube

So far it's $150


Still looking for good header gaskets. Should have never used the ones that came with the headers. They were garbage.

Already have the VC gaskets.
Posted on: 2011/2/3 13:49
Transfer the post to other applications Transfer

pr0zac Re: Head gaskets?!
Elite Guru
Pittsburgh
1045 Posts
Member since:
2008/10/20 23:28



Offline
why not go with a thinner gasket to tighten up the quench and bump your compression a bit?
Posted on: 2011/2/3 14:13
_________________
96 lt4. 357ci, 11:1, LE 226/232, LE2 LT4 heads, ported LT4 intake, EM Gladiator44, EM LT's, stock exhaust, NX kit.
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
I was kinda scared too. In all honesty.

I saw some with .29 quench would that be better?
Posted on: 2011/2/3 14:31
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
I have 10k miles on my 1094's including drag strip time. Static comp. is 11.02:1.
Here's a good link. However, if you have any misgivings I would say to go with something that will give you peace of mind.
http://www.thirdgen.org/techboard/tec ... 7-anyone-use-fel-pro.html
Posted on: 2011/2/3 15:33
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
I just didn't want to get them too thin and end up with the piston smacking the valves that's all.

Reading that thread in TGO I think I'll be ok with the .015 since my block is stock.
Posted on: 2011/2/3 15:35
Transfer the post to other applications Transfer

rklessdriver Re: Head gaskets?!
Senior Guru
Woodbridge, VA
1318 Posts
Member since:
2008/1/4 0:00



Offline
My head gasket recomendation. Victor Reinz PN 5746. .026 compressed thickness. $18.00 each.

Quench is the distance from the piston to the cyl head deck surface, so you add how far the piston is in the hole (block deck surface) and the head gasket thickness.

Decreasing the quench does 2 main things important to a modified street car. First it adds a bit of compression. Second it increases turbulance in the AF mixture as the piston approaches TDC during the compression stroke. This second action makes the AF mixture burn more completely.

I want to stress that what I just said is a VERY simplified version of the quench theroy. There are a number of SAE white papers dedicated to aspects of the subject.

That said, generally it's held that the quench should be around .040 in a normally aspriated high performance engine and any benifit of "good" quench is lost when the quench distance is over .050. Most SBC's end up from GM with the piston .015-.025 in the hole... so using the VR 5746, your quench would be .041-.051 depending on where your piston to deck specs out.

Piston to valve clearance shouldn't be a problem in your case.
Will
Posted on: 2011/2/3 15:46
_________________
1984 Corvette. 434 SBC with a Powerglide.
Best pass - 8.48@160MPH 1.23 60ft on MT 275/60R15 Radials.

1972 Corvette. LS5 454 BBC with M20 4 speed.
Best Pass - Doing good to just pass a gas station.
Transfer the post to other applications Transfer

rklessdriver Re: Head gaskets?!
Senior Guru
Woodbridge, VA
1318 Posts
Member since:
2008/1/4 0:00



Offline
I see flyboy posted a good alternative gasket while I was writing my post.

The Fel Pro 1094 would also work on your engine and tighten up the quench even more than the VR gasket.

The Fel Pro is a steel shim type gasket thou and they will "brinnel" (a grove in the deck surface of) alum heads that will need to surfaced out if you ever have to pull the heads again. It's not a big deal and I've done it and delt with it in the past.
Will
Posted on: 2011/2/3 15:56
_________________
1984 Corvette. 434 SBC with a Powerglide.
Best pass - 8.48@160MPH 1.23 60ft on MT 275/60R15 Radials.

1972 Corvette. LS5 454 BBC with M20 4 speed.
Best Pass - Doing good to just pass a gas station.
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
Surface prep is important with the 1094's. Clean, smooth and not warped. My aluminum 113 heads were surfaced. From what I read, if your fingernail does not hang up on the surface, you should be O.K. My 52k mile block deck was not pitted and had a nice finish on it. I checked it with a straightedge. I used the rubber coated gasket dry per the instructions and torqued it in 3 steps.
After 1k miles I had the valve covers off for another project and checked the new ARP bolts that I could reach. All was good.
edit: my stock block pistons averaged about .022" down into the bore.
Posted on: 2011/2/3 16:10
_________________
'91coupe, LT4Hotcam, some other stuff.
If it's too loud, you're too old.
"He works on old cars, then junks 'em"
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Ok, I'm sold on the 1094's

Now how about some good header gaskets.
Posted on: 2011/2/3 17:12
Transfer the post to other applications Transfer

Jeffvette Re: Head gaskets?!
Elite Guru
Not on CF
1297 Posts
Member since:
2007/12/29 0:00



Offline
Quote:

JeffK wrote:


Still looking for good header gaskets. Should have never used the ones that came with the headers. They were garbage.


Percy's Dead Soft gaskets. Can't remember if summit carries them or if it is Jeg's.
Posted on: 2011/2/3 17:40
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Quote:

Jeffvette wrote:
Quote:

JeffK wrote:


Still looking for good header gaskets. Should have never used the ones that came with the headers. They were garbage.


Percy's Dead Soft gaskets. Can't remember if summit carries them or if it is Jeg's.



Summit calls them Seal-4-good and Jegs calls them Dead soft.

Thanks Jeff!
Posted on: 2011/2/3 17:47
Transfer the post to other applications Transfer

Josh Re: Head gaskets?!
Guru
Raleigh, NC
666 Posts
Member since:
2008/1/1 0:00



Offline
I use the copper header gaskets from the chain stores. I've had the same set since 2005, taken the headers off/on 4-5 times, and never had a leak.
Posted on: 2011/2/4 0:56
_________________
"Have ya paid your dues, Jack?" "Yessir, the check is in the mail." - Jack Burton
Transfer the post to other applications Transfer

Matatk Re: Head gaskets?!
Webmaster
SW Chicago Burbs
22803 Posts
Member since:
2008/1/7 0:00



Offline
Quote:

Jeffvette wrote:
Quote:

JeffK wrote:


Still looking for good header gaskets. Should have never used the ones that came with the headers. They were garbage.


Percy's Dead Soft gaskets. Can't remember if summit carries them or if it is Jeg's.


+1 on percys. I have them on mine with no leaks. You don't need fancy locking bolts. I used stainless steel cap head bolts with lock washers, no problems.

Matthew
Posted on: 2011/2/4 2:17
_________________
2002 EBM convertible, Magnusson supercharger, cam, headers, etc.
1989 Corvette...RIP
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Josh - Thank you for the suggestion. I am going to try the Percy's since they are only $30.

Matthew - I am going to buy one of those Stainless allen bolt kits off Fleabay that covers every bolt on the engine including the header bolts. I think it's like $60. NO MORE Torx intake bolts!!
Posted on: 2011/2/4 2:45
Transfer the post to other applications Transfer

pr0zac Re: Head gaskets?!
Elite Guru
Pittsburgh
1045 Posts
Member since:
2008/10/20 23:28



Offline
i use mr.gasket header gaskets from parts stores with good luck. the ultra seal ones.
Posted on: 2011/2/4 3:09
_________________
96 lt4. 357ci, 11:1, LE 226/232, LE2 LT4 heads, ported LT4 intake, EM Gladiator44, EM LT's, stock exhaust, NX kit.
Transfer the post to other applications Transfer

jonszr1 Re: Head gaskets?!
Senior Guru
Lone Pine, CA
453 Posts
Member since:
2010/10/25 22:42



Offline
the new soft gaskets are great ,here is an old racer trick if you ever have to use the pressed paper board type . the night before you put your headers on put them in water and let them soak . 8 hrs min. then pull them out of the water and put them on tighten everything up and start the car and idle of 15min . .the gasket will expand a bunch .shut the motor off let it cool for an hr and ck bolts. most of the time you dont have to re tq and the gasket will never leak as it stks to everything
Posted on: 2011/2/4 6:34
_________________
i have a blast playing with my 4 babies 2 zr1s and 2 mustangs 68 coupe with a jon bennit 408 art car fully rollered c4 with a gearvendors over drive .88 mustang built by my kids with a ported lt5 and a bill boudreau blue printed zf 6 spd. with these 4 ...
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Now that's interesting, I wonder who the first guy to try that was.
Posted on: 2011/2/4 12:32
Transfer the post to other applications Transfer

Matatk Re: Head gaskets?!
Webmaster
SW Chicago Burbs
22803 Posts
Member since:
2008/1/7 0:00



Offline
Quote:

JeffK wrote:
Josh - Thank you for the suggestion. I am going to try the Percy's since they are only $30.

Matthew - I am going to buy one of those Stainless allen bolt kits off Fleabay that covers every bolt on the engine including the header bolts. I think it's like $60. NO MORE Torx intake bolts!!


Just make sure the bolts for the headers are long enough. Some flanges are thick. If they are too short, they will back out.

Matthew
Posted on: 2011/2/4 12:33
_________________
2002 EBM convertible, Magnusson supercharger, cam, headers, etc.
1989 Corvette...RIP
Transfer the post to other applications Transfer

jaa1992 Re: Head gaskets?!
Guru
Stone Mtn, GA (near Atlanta)
187 Posts
Member since:
2007/10/30 0:00



Offline
Why did you choose the 12pt head bolts - or are you thinking intake bolts?

I'm not sure a 12 pt head bolt would be wise. Had enough troubles getting the normal 6 pt bolts to torque.
Posted on: 2011/2/4 14:05
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
My thinking on that is there would be 12pts of contact absorbing the torque verses 6pts.

From the Summit site
"They come available with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads."
Posted on: 2011/2/4 14:37
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
Is it easier to slip and bust a knuckle with the 12 pt.?
Posted on: 2011/2/4 14:41
_________________
'91coupe, LT4Hotcam, some other stuff.
If it's too loud, you're too old.
"He works on old cars, then junks 'em"
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
I honestly don't know the answer to that. I just thought the 12 points would be better. Maybe someone can chime in who has used them. Hopefully soon. Going to order the stuff from Summit today.
Posted on: 2011/2/4 14:50
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
I think the idea behind the 12 pt. is so you can get a socket on them once the valve train is in place, but I don't think you can beat a 6pt. socket for grip and torquing those bolts with the engine in the car was pretty strenuous, for me anyway.
Posted on: 2011/2/4 14:56
_________________
'91coupe, LT4Hotcam, some other stuff.
If it's too loud, you're too old.
"He works on old cars, then junks 'em"
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
Whatever exhaust gaskets you get, the shape is important so as not to impede the exhaust flow while still getting a good seal. That's what I read anyway.
Posted on: 2011/2/4 15:00
_________________
'91coupe, LT4Hotcam, some other stuff.
If it's too loud, you're too old.
"He works on old cars, then junks 'em"
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
hmm.. I guess that's true about the bolts.
Posted on: 2011/2/4 15:25
Transfer the post to other applications Transfer

rklessdriver Re: Head gaskets?!
Senior Guru
Woodbridge, VA
1318 Posts
Member since:
2008/1/4 0:00



Offline
The 12pt bolt are usually all "reduced head" so there is more socket/wrench clearance around the header tube. IE 3/8 wrench/socket on a 3/8 thread bolt when a common header bolt would be 7/16 wrench/socket on a 3/8 bolt.

Now some companies do offer reduced head 6pt header bolts as well. Schonfield offers header bolts that use a 3/8" 6pt wrench/socket as does Milodon and some others I think.
Will
Posted on: 2011/2/4 18:37
_________________
1984 Corvette. 434 SBC with a Powerglide.
Best pass - 8.48@160MPH 1.23 60ft on MT 275/60R15 Radials.

1972 Corvette. LS5 454 BBC with M20 4 speed.
Best Pass - Doing good to just pass a gas station.
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
I switched it up to the 6 points. Still shopping on the Summit site.
Posted on: 2011/2/4 19:49
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Ok, more while I'm in there questions...

Should I change out the lifters while I'm this far into the engine? Or can I check the ones installed to make sure they're good to go?
Posted on: 2011/2/4 20:29
Transfer the post to other applications Transfer

bogus Re: Head gaskets?!
Grand Imperial Pooh-Bah
San Pedro, CA
20859 Posts
Member since:
2005/9/7 0:00



Offline
Quote:

JeffK wrote:
Now that's interesting, I wonder who the first guy to try that was.


No kidding!!!
Posted on: 2011/2/6 21:01
_________________
The single biggest problem with communication is the illusion that it has taken place. - George Bernard Shaw

Education is the best tool to overcome irrational fear. - me

Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Heads came off last night. I made a huge mess since it seems I didn't get enough coolant out of the engine. So I cleaned out the cylinders with paper towels and then blew them out. Coated them with a light coat of motor oil and stuffed some paper towels in there for now. Covered the engine up with a trash bag to prevent anything from falling into the engine.

Dropping the VC's, intake runners and plenum off at the powder coaters today. Still not sure what color I want to do. I'm thinking just a bright silver with red insets.

Once I find the LT4 springs and retainers the heads are going to the machine shop.

I looked over the cylinder walls a little. #6 has some fine scratches going up and down the wall. Big concern or ignore it?
Posted on: 2011/2/7 13:18
Transfer the post to other applications Transfer

BillH Re: Head gaskets?!
The Stig Moderator
Reno
22702 Posts
Member since:
2007/12/25 0:00



Offline
Quote:

JeffK wrote:
Heads came off last night. I made a huge mess since it seems I didn't get enough coolant out of the engine.


Yea, that will happen.

You need to remove the knock sensors (very carefully) to get that coolant out. A lot of LT owners miss this step when flushing the coolant too.

There's a boatload of crud behind these sensors. I'd suggest that if possible, when the heads are back on, that you flush the block, pull the sensors, put a hose up againat the holes $ blast it about 3 times. A lot of crud will come out.
Posted on: 2011/2/7 15:12
_________________
Every man dies but not every man lives.
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
I'll do that Bill.

Went and got the springs, retainers and keys today then dropped the heads off at the machine shop.
Posted on: 2011/2/7 21:00
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
I did the same thing with the coolant, ha. Took the knock sensor and drain plug out after I flooded the cylinders.
I'm not an expert on cylinder walls but I had some small scratches on 4+6 that sound just like you describe on 52k engine. Not deep enough to feel with my fingernail and the bores looked perfect other wise. 10k later and the motor is fine. No oil consumption, good compression. I had forgotten all about those scratches.
Posted on: 2011/2/8 2:12
_________________
'91coupe, LT4Hotcam, some other stuff.
If it's too loud, you're too old.
"He works on old cars, then junks 'em"
Transfer the post to other applications Transfer

BillH Re: Head gaskets?!
The Stig Moderator
Reno
22702 Posts
Member since:
2007/12/25 0:00



Offline
Quote:

JeffK wrote:
I'll do that Bill.

Went and got the springs, retainers and keys today then dropped the heads off at the machine shop.


Be real careful when loosening the knock sensors for the first time, they're easy to break. I'd suggest a socket and breaker bar to loosen them the first 1/4 turn, make sure you hold the socket up tight against the sensor so that it doesn't cock at an angle when you pull the breaker bar/ratchet.

Don't remove the factory sealant in the threads. There's plenty there for reuse and more sealant may reduce the sensor's effectiveness. Mine have been off/on 3 times with no additional sealant.

And these are pipe threads - torque is 14 ft.lbs.
Posted on: 2011/2/8 15:37
_________________
Every man dies but not every man lives.
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Got my boxes from Summit today. The new Allen bolts should be here on Thursday so I don't have to F! with those Torx anymore!!
Posted on: 2011/2/8 23:57
Transfer the post to other applications Transfer

Matatk Re: Head gaskets?!
Webmaster
SW Chicago Burbs
22803 Posts
Member since:
2008/1/7 0:00



Offline
Hopefully the allen bolts come with a nice long allen key to use. If not, do yourself a favor and get a set of bondhus ball end allen keys.

Matthew
Posted on: 2011/2/9 3:40
_________________
2002 EBM convertible, Magnusson supercharger, cam, headers, etc.
1989 Corvette...RIP
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Quote:

Matatk wrote:
Hopefully the allen bolts come with a nice long allen key to use. If not, do yourself a favor and get a set of bondhus ball end allen keys.

Matthew


That is the plan. I figure that with the ball end it will be easier to get onto them than the Torx.



Anyone know what size thread chaser I need to chase the head bolt threads in the block??
Posted on: 2011/2/9 13:38
Transfer the post to other applications Transfer

rayquayle Re: Head gaskets?!
Senior Guru
139 Posts
Member since:
2006/4/9 0:00



Offline
Quote:
JeffK wrote:
Anyone know what size thread chaser I need to chase the head bolt threads in the block??

7/16-14
Posted on: 2011/2/9 17:49
_________________
Ray Quayle in England
'86 Indy PaceCar, 4+3
NCM Founder #2896
NCM Lifetime #672
Graduate of Gordon's School
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Thank you!

Anyone have any input on the lifters? Should I change them or should they be fine? Anyway to check them since I'm this far?
Posted on: 2011/2/11 1:02
Transfer the post to other applications Transfer

Jeffvette Re: Head gaskets?!
Elite Guru
Not on CF
1297 Posts
Member since:
2007/12/29 0:00



Offline
Unless you see excessive wear characteristics on the lifter they should be fine. If you do want to replace, order a set of the LS7 lifters. They are around 100 bucks per set. Make sure you soak them in oil for a day before installing.
Posted on: 2011/2/11 2:05
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
I always get so distracted watching your avatar!

I will take a peek at the lifters this weekend. Thanks!
Posted on: 2011/2/11 17:38
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Picking up the heads tomorrow. Roller rockers and hardened p-rods should be here too.

Won't have a chance to work on it until Wednesday night. I should have had everything cleaned up and ready to reassemble by now but that didn't happen.
Posted on: 2011/2/14 20:30
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Picked up the heads today. They are all nice and clean. He put a heli-coil in the #8 plug hole, installed the LT4 springs, new valve seals, 5 angle valve job and even ran the roller rockers through his parts washer for me.

Might start putting it back together tomorrow night. Still have to clean up the block. Chase head bolt threads, etc.
Posted on: 2011/2/15 21:44
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Got some silver header paint since the paint that Dad and I initially put on them burnt off about 30 seconds after we fired it up.
Got the tap for the head bolt holes. Some new heater hose since one of mine looks like a balloon. I guessed that it's 3/4" size. Got a new fitting for the heater hose on the intake manifold since the one on there is cruded up pretty good. A new bottle of anti-seize.

gonna have a good night..I hope.

I could not find any wire loom that didn't look like it would melt instantly though. I want to try recovering that thick bundle that goes behind the right side of the engine since mine is all crumbling.
Posted on: 2011/2/16 19:32
Transfer the post to other applications Transfer

flyboy Re: Head gaskets?!
Elite Guru
Westmont, Il.
2632 Posts
Member since:
2008/9/28 12:47



Offline
I've used this Thero-tec stuff. It can be slit and formed around the wiring. Comes in silver and diff. dia. also.
http://www.summitracing.com/parts/THE-17101/
Posted on: 2011/2/16 20:21
Transfer the post to other applications Transfer

Matatk Re: Head gaskets?!
Webmaster
SW Chicago Burbs
22803 Posts
Member since:
2008/1/7 0:00



Offline
Quote:

JeffK wrote:
Got some silver header paint since the paint that Dad and I initially put on them burnt off about 30 seconds after we fired it up.


Yeah, that'll burn off too. It did on mine even with the "high temp header" paint.
Posted on: 2011/2/17 2:06
_________________
2002 EBM convertible, Magnusson supercharger, cam, headers, etc.
1989 Corvette...RIP
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Quote:

Matatk wrote:
Quote:

JeffK wrote:
Got some silver header paint since the paint that Dad and I initially put on them burnt off about 30 seconds after we fired it up.


Yeah, that'll burn off too. It did on mine even with the "high temp header" paint.



Well damn, maybe I won't waste the time. That paint isn't cheap either. $9 a can.


Spent a couple of hours in the garage last night and all I accomplished was getting the intake manifold cleaned up.
Posted on: 2011/2/17 12:28
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Got more shiny pieces today.

Had to get talls to fit the rollers. $60 on Fleabay.

Attach file:



jpg  valve cover 1.JPG (164.59 KB)
2852_4d5ebd1e8d6fd.jpg 1024X768 px

jpg  valve cover 2.JPG (221.30 KB)
2852_4d5ebd296e957.jpg 1024X768 px

jpg  valve cover 3.JPG (294.34 KB)
2852_4d5ebd34d3ab9.jpg 1024X768 px
Posted on: 2011/2/18 18:40
Transfer the post to other applications Transfer

rklessdriver Re: Head gaskets?!
Senior Guru
Woodbridge, VA
1318 Posts
Member since:
2008/1/4 0:00



Offline
Those look real good. Be careful of the (lack of) clearance with the tall rocker covers and the wiper motor.
Will
Posted on: 2011/2/18 18:56
_________________
1984 Corvette. 434 SBC with a Powerglide.
Best pass - 8.48@160MPH 1.23 60ft on MT 275/60R15 Radials.

1972 Corvette. LS5 454 BBC with M20 4 speed.
Best Pass - Doing good to just pass a gas station.
Transfer the post to other applications Transfer

JeffK Re: Head gaskets?!
Elite Guru
High Point, NC
1440 Posts
Member since:
2010/6/18 12:27



Offline
Quote:

rklessdriver wrote:
Those look real good. Be careful of the (lack of) clearance with the tall rocker covers and the wiper motor.
Will


These are about 3 1/2" tall.

I was wondering about the AC compressor too.

Was lurking around on the other forum and it looks like member Agent86 has these same valve covers. Hopefully I won't have any clearance issues.
Posted on: 2011/2/18 19:26
Transfer the post to other applications Transfer

(1) 2 »
You can view topic.
You cannot start a new topic.
You cannot reply to posts.
You cannot edit your posts.
You cannot delete your posts.
You cannot add new polls.
You cannot vote in polls.
You cannot attach files to posts.
You cannot post without approval.

[Advanced Search]


CorvetteForum.guru is independently owned and operated. This site is not associated with or financially supported by General Motors.

Copyright 2008-2015 CorvetteForum.guru

CorvetteForum.guru is a Guru Garage Site (Coming Soon!)

If you have any questions about our site, please contact us at Andy@corvetteforum.guru.

Powered by XOOPS 2.56 Copyright 2001-2014 www.xoops.org

Hosted by GoDaddy.com.