tmaleck
Well-Known Member
I used a 403 for my 67 Olds. With the right work and parts, it runs very strong and is still an olds motor. I still have the 330 on a stand, I may do something with it, stock output in 67 was 1hp/ci with a forged crank.Again......looks like early hemis and olds motors? Is this the new trend?
Tim