another tech question, if i have a lower compression bottom end and i am rebuilding the head should i use std. dish valves, or high compression flat valves if it is to be used in a nos setup ???

would it up compression any, or make the head flow better if i use high compression head internals ???

would it hurt anything (high compression head on a low compression bottom end ) ???


alot of questions but ignorance isnt accepted.......

oh, in case you are wondering whats the deal the motor was intended for turbo but you know how shyt happens !!!!!!

 

I wouldn't worry too much with the flat top valves, but would get a nice set of stainless units. Nitrous tends to like to "burn" stock valves. How low of compression are we talking here? If too low the motor is going to be a dog off of the bottle and that is no fun.

 

9.2:1 pistons with Cosmetic HP head gasket