- Jan 27, 2009
- 2,033
- 8
interesting readin greg and great due dilligence on your part!!! wouldn't a crate motor 427 from GM with an aftermarket cam come in around this mark? I'm not sure about comparative $$$ but Horsepower Solutions here in Edmonton did a heads/cam build on a stock bottom end 427 crate motor and came away with 660 flywheel...