limegreen70
Pokorny Enterprise's
So I need some clarification. Im going to try and a find Manual steering crank pulley for a 70 Small block. What all years will work for that. 70 + or 69 and back? I have read a few different answers.
Thanks for the offer but I was talking about just a single groove. Those other groves I imagine would be AC or other accessories.I have a 3 groove crank pulley for sale and would be happy to send you any measurements you might need. It was on my 1978 360 manual steering , but I replaced all pulleys with CVF Racing aluminum (with their own spacing).
Nope, the offset is different too. He needs a '70 and newer pulley for manual steering and no A/C to get the correct offset. For the bolt pattern, '70-1 are correct for the '70 balancer, but, the '72-up ones will work with the previously mentioned file mod needed to elongate the one hole.Like Professor Fate said, the only difference from 69 to 70 is the bolt pattern is slightly different. A few minutes with a file and yer good.
Nope, the offset is different too. He needs a '70 and newer pulley for manual steering and no A/C to get the correct offset. For the bolt pattern, '70-1 are correct for the '70 balancer, but, the '72-up ones will work with the previously mentioned file mod needed to elongate the one hole.