I am going to be putting a new set of cams, springs, retainers, and valves in my em1. I have read some posts about doing this and everyone seams to say I should do some serious head work. My question is what other head work should be done other than port and polish? Also what kind of cash will this head work come at?
So than I guess ur goin all motor car I hope u got a lot of $ to buy that shit I no that the cams r like 900 n n everythig else is another 1000 n u need high compression to get all the power out of them I wood go with something like tuner 2 for a street car