Small question for you experts...Im doing standard maitenance on my stock GSR head, valve seals, and I was wondering if I should go ahead and do anythin to else to prep it for boost....

Any suggestions at all? Im looking at a streetable car thats goin to the track, somewhere around 10 psi dailydriver (on built motor later)

 

bump

 

Depending on your turbo setup in the future, you may want to do a research on how high you want to rev your motor to keep the boost in full efficieny, if that's the case, then just do valvesprings/retainers swaps and you will be good to go. Otherwise, just keep it stock, GS-R head flows very well as it is.

stan

 

Well a large turbo wont make as much power at higher RPMs will it? I dont want to rev higher than 8500 rpms, if that helps...Maybe I should buy some ITR springs and retainers? Would those suffice?