i need to know the dome cc for prelude type s pistons, im gonna have my combustion cambers cc'd so i can calculate the compression my motor will be running so i can figure how mutch i want to shave the head.

also if i upgrade to a nice stainless valve will i need to upgrade the valve guides. my oem guides are still good and in spec but i was wondering about how mutch a stainless valve will wear the guide?

 

You cant shave much off of the head, I think it was like 25 thousanths or so, but I know its not enough to really bother doing.....

 

why cant you shave more off the head??

 

bump

 

any one know??