And if upgrading the spring, does this not add increased wear to the valve train?
And why not just replace the intake springs and keep the standard on the exhaust?
I have just put in an order for my top end (MTC pistons, spacer, bolts & nuts, ss valves, and ape 65# springs), so have the goodies ready to go, but I really don't like doing something unless I understand the logic.
Any advise would be very appreciated. Regards KiwiBusa
