Is this worth it? 1974 440

1968 Valiant said
So if I were to put my 906's on this motor in its stock conditions it would runs decent in my Valiant??

Or would I still need to change out pistons or cam to get any amount of compression or power out of it.?
Click to expand...
Change out the pistons that is the junk part of a 74 440, the best thing about that motor is that seven blade fan....keep it and install a new heavy duty thermal clutch and it will cool it great..