Quote:
Originally Posted by asshanson
I understood that he was going to use a 7 bolt 4g64 crank in a 4g63 block.
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correct. the 7 bolt 4g64 blocks are everywhere in the junk yard and I have a 1g 7 bolt 4g63 block out of a n/a block.
Or I could keep it a 2.0L because the cranks are the same from the turbo motors. All I would have to do is change pistons. Actually I have a set of rods and 8.5 pistons out of a 2g motor. Still need the oil squirters though.
I ask this because after reading jacks transmissions i found this on there website
http://www.jackstransmissions.com/st...3893721b961a60
"The only fear people have of the 7-bolt is crank walk. We believe the 7-bolt is a superior engine to the 6 as the 7 has a far stronger crank, better compression ratio, nice strong girdle, helix angle in oil pump (for a quieter engine) and lighter rotating assembly. Buying a 7-bolt from us will eliminate the crank walk problem, so why not go with the better engine."
However I don't know how much difference there is between a 2g 7bolt block and a 1g 7bolt block
Any opinions on this?