i recommend suspension setup. it's the cheapest way to increase performance. you really can't do much to the EFI without spending $$$.$$.
if you have a shop manual, you can do an engine tear down and perform a balance and blueprint on parts and tolerances. you will need a gasket kit to put it all back together. i'm not sure if porting will make a difference on the street.
-a|ex
if you have a shop manual, you can do an engine tear down and perform a balance and blueprint on parts and tolerances. you will need a gasket kit to put it all back together. i'm not sure if porting will make a difference on the street.
-a|ex