smcghan
11-11-2004, 23:01
I picked up a 82 J 6.2 to go through. Why park it and rebuild my c. Any way looking through the advertisers section came up with good prices but lots of ??'s. It seems marine pistons are used in a lot of the higher horse engines? Coming from a gas background compression equals hosepower. Why go from 22-1 to 18-1?. I also saw in the 6.5 section somebody mentioned crane cams makes a cam. But going to there web site showed nothing. Is the factory cam it? I believe the lifters are roller? So again a gas you can reuse the roller lifters. Any performance recomdations will be appreciated. Thanks in advance Steven