|
Register To Post |
grind4it | 1985 C4 LS1 swap build specs | ||
Guru
|
Ok,I know this fall outside of the standard C4 topics, but I am looking for some feedback before I order my parts.
A little back ground: I am building a 1985 C4 corvette with a LS1 and 4L60E. My LS1/4L60E come by way of a wrecked 2001 Z28 with 60K miles. This will be a weekend car that will not spend anytime at the strip or track. I plan on having A/C and want the car to reliable. The only action this car will see is from a rolling start (30 70 mph). Here is what I am thinking: Stock bottom 243 Heads with lightweight valves ARP Hex head bolts The factory LS1 rocker arms (off my LS1) Factory length rods GM LS7 lifters factory head gaskets TSP Torquer V2 cam LS1 Double roller timing set Ported LS6 oil pump LS6 intake Coolant crossover pipes 160* Thermostat Full length headers Full flow mufflers (no cats) 3500 stall torque converter Any thought on injectors, throttle body and MAF or will the factory 2001 F-body parts work? Any guessestimates what kind of RWHP I will get with this setup? Anything I should change? Thanks, |
||
Posted on: 2009/1/19 1:26
|
|||
Transfer |
bogus | Re: 1985 C4 LS1 swap build specs | ||
Grand Imperial Pooh-Bah
|
you will need to get a tailshaft housing from a C4 so you can mate up the c-beam.
Don't underestimate the wiring job, too. As for power? I would guess an honest 450. |
||
Posted on: 2009/1/19 3:26
|
|||
_________________
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 |
grind4it | Re: 1985 C4 LS1 swap build specs | ||
Guru
|
Thanks for the feedback. Any thoughts on the TB, MAF and injectors?
|
||
Posted on: 2009/1/19 3:50
|
|||
Transfer |
bogus | Re: 1985 C4 LS1 swap build specs | ||
Grand Imperial Pooh-Bah
|
for the TB, you will want one with a cable. I would look into the same size that the Z06 uses.
I would also use the Z06 MAF, but the injectors should be ok. I would also consider roller rockers. |
||
Posted on: 2009/1/19 4:39
|
|||
_________________
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 |
BrianCunningham | Re: 1985 C4 LS1 swap build specs | ||
Senior Guru
|
|||
Posted on: 2009/1/19 13:07
|
|||
_________________
Polo Green 95 LT1 6-spd http://mysite.verizon.net/vzevcp74/ 383 LT1/Vortech Supercharger/AFR heads/Rod end suspension/Penske-Hardbar dual rate coilovers/Wilwood 6pot brakes NCCC Governor: http://BayStateCorvetteClub.com |
|||
Transfer |
subtleZ28 | Re: 1985 C4 LS1 swap build specs | ||
Guru Newb
|
Look forward to seeing your build!
I'm putting together an LS1/T56 84 myself. AC and wiring seem to be the hard parts. I am building my car for the road course, so I am lucky enough to ditch the A/C and anything else that doesn't make if faster. What is your location? If any of the parts I am removing will help your swap, you are welcome to them. |
||
Posted on: 2009/1/19 16:19
|
|||
Transfer |
Jeffvette | Re: 1985 C4 LS1 swap build specs | ||
Elite Guru
|
Quote:
I hope that number is at the flywheel. Grind it, you will need to use the throttle body off the motor and run a cable. I suggest getting one out of the F-body as well. It has the correct mating ends for the TB and the pedal. Injectors will be fine as well. You can do throttle by wire, but be prepared to troubleshoot. When selecting a MAF, you need to be careful, they made a couple of different plugs and you will need to match it up with the harness you are going to use, or you need to figure out which MAF you are going to use and then have a custom harness made. |
||
Posted on: 2009/1/19 18:31
|
|||
Transfer |
grind4it | Re: 1985 C4 LS1 swap build specs | ||
Guru
|
Jeff,
Thanks for the responce. |
||
Posted on: 2009/1/19 21:21
|
|||
Transfer |
grind4it | Re: 1985 C4 LS1 swap build specs | ||
Guru
|
subtleZ28, Thanks. I live in North Texas. How about you?
|
||
Posted on: 2009/1/19 21:23
|
|||
Transfer |
grind4it | Re: 1985 C4 LS1 swap build specs | ||
Guru
|
Does anyone know what year the Corvette went to drive by wire?
|
||
Posted on: 2009/1/19 21:24
|
|||
Transfer |
Jeffvette | Re: 1985 C4 LS1 swap build specs | ||
Elite Guru
|
Quote:
1997 |
||
Posted on: 2009/1/19 21:30
|
|||
Transfer |
grind4it | Re: 1985 C4 LS1 swap build specs | ||
Guru
|
Thanks again. Let me guess also first year for LS1 in Corvette?
I have the 2001 F-body MAF/throttle body and would like to try and find a larger diameter, like maybe the 80 mm. Everything I am finding is $250+.Any suggestion that will work with my 2001 f-body setup that does cost much? I am tapped after placing the order for the engine parts. Thanks, |
||
Posted on: 2009/1/19 22:25
|
|||
Transfer |
subtleZ28 | Re: 1985 C4 LS1 swap build specs | ||
Guru Newb
|
Souther Wisconsin here...
Still, let me know if you need anything I may not. I'll be glad to help. |
||
Posted on: 2009/1/20 6:27
|
|||
Transfer |
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.
|