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Old 01-24-2004, 10:47 AM
molevolent_creations molevolent_creations is offline
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377 sbc in a truck

well its about time to start bying stuff for this engine, so i thought i would repost...
i just rebuilt my trannssmission and its pretty sweet,
ill refresh you guys with my set up...
1990 chevy silverado
400 sbc destroked to a 380
its got a 0.40 bore
aluminum brodix heads
gear drive set
9.5:1 compression
stock cam- stock intake-stock rear end gears,stock quadjet

what i need to know is the right set up for my stock stuff.
im thinking a 2500-3000 stall.
4.11 gears or 3.73...leaning towards 4.11
and edelbrock air gap intake
and a holley 750

the cam thing is one of the main things i need help with, i dont really get the lobe sizes and stuff.

i had theses iszes sugjested before

around 220-230 duration at .050

Comp Cams xtreme energy 288 HDY roller, 288/294 @.050 236/242 .520/.540 110

cam in the 240's int. 250'exh @.050 .550 lift range and a 106 or 108 Ls angle

also would like to know a good tire size..

thanks brian
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