KnuckleDuster
Well-Known Member
My Dad is looking for a replacement block for the non-original block in my Mom's 67 GTX.
Trying to help out. I know a little, but I'm sure you guys know more.
Can you tell me the differences in year model blocks and HP vs. Non-Hp blocks?
I have a line on a couple motor home 440's.
Any real disadvantages to these blocks? Or the later 70's blocks?
Thanks!
Trying to help out. I know a little, but I'm sure you guys know more.
Can you tell me the differences in year model blocks and HP vs. Non-Hp blocks?
I have a line on a couple motor home 440's.
Any real disadvantages to these blocks? Or the later 70's blocks?
Thanks!