M MCM Forum Member Aug 28, 2006 #1 4" stroke, forging #3967416. This is an unground crank that is in excellent condition with std/std journals. Was recently checked out and polished up by Crankshaft Craftsmen, and is ready to be installed. $300.
4" stroke, forging #3967416. This is an unground crank that is in excellent condition with std/std journals. Was recently checked out and polished up by Crankshaft Craftsmen, and is ready to be installed. $300.
M MCM Forum Member Sep 1, 2006 #2 TTT. This is a cross-drilled, 1053 forged crank that has the nitride heat-treated journals. This was what the factory LS6/7 engines came with.
TTT. This is a cross-drilled, 1053 forged crank that has the nitride heat-treated journals. This was what the factory LS6/7 engines came with.