4 bolt main block where to find!!!!!
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From: Hobart, Indiana
Car: 1986 caged out firebird
Engine: 454 = wheelies
Transmission: th400 stall and trans brake
Axle/Gears: 4:11 ford 9" with ladder bars
4 bolt main block where to find!!!!!
ok i am looking for a 4 bolt main block and was going to go to the junk yard next weekend and just was wondering what cars/trucks and years did 4 bolt 350s com in thanks eric
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Car: 87 Iroc-z
Engine: 383 stroker
Transmission: 700r4
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Re: 4 bolt main block where to find!!!!!
if your looking for early model i would try C-20 trucks from 1970 to 1976 if your looking for late model 1995 -2001 2500 and some 3500 Vortec 5.7 they where also roller cam.
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From: E.B.F. TN
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Re: 4 bolt main block where to find!!!!!
Just print out the numbers you are looking for off Mortec and start looking in trucks and vans for a match.
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evilstuie
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Jan 9, 2020 08:29 PM





