i purchased a used custom grind cam . this will go into the 5.3 in my 86 . i have long tubes ,cai,corvette servo ,4.10 ,electric fan ,ported tb , and a nelson tune .the specs are 220/224 570/58 on a 112 .by the way truck ways about 4000#.
i purchased a used custom grind cam . this will go into the 5.3 in my 86 . i have long tubes ,cai,corvette servo ,4.10 ,electric fan ,ported tb , and a nelson tune .the specs are 220/224 570/58 on a 112 .by the way truck ways about 4000#.