| Re: who has 3.75 gears, auto, and a miniram/lt1 and how do you like it? |
Subject: Re: who has 3.75 gears, auto, and a miniram/lt1 and how do you like it? by matts85vet on 2010/9/2 18:10:02 thanks for the response! the engine has: 350 cubic in. cut air lid k/n filter 52mm throttle body miniram 1204 port size afr eliminator heads 180cc port, 58cc chamber 1.65 ratio roller rockers compcams 280xfi hyd roller cam 230/236@.05 113lsa total lift=.596/.591 thats all i can remember for now mileage is not that important i have been driving in D (3rd) on the freeway, to simulate the lower gear. it didn't seem to make that much difference at least in the instant mpg reading the cam/miniram combo seems to come alive around 2500-3000rpms i thought the gears might help a little around town |
