Quote:
Originally Posted by Formulas
I have a Crane HIT 290-2-NC new on the shelf  |
I have the same cam in my 1968 400 N that is 60 over and 20 under right now. It has sealed power 411NP60 pistons and 6x-8 heads ready to be put on it. What springs does everyone recommend for this with 1.65 roller rockers?
I understand that the cam should come with the correct springs as a set. That said, the motor had 140 closed-chamber heads on it from a 326, with stock springs, when I got the car. It is getting a complete rebuild now and I just need to get the appropriate springs.
\Greg