Im building a B-Series with boost. Its being built for auto-cross/track use. I cant decide whether to get a set of ITR cams or some aftermarket ones. Theyre all roughly the same price range.

What are you running or have experienced? Appreciate it much.

 

In autocross you may be better off going naturally aspirated. By the time you build boost with a turbo engine it will be time to lift off the throttle. How long are the tracks you plan on racing on?

 

i meant road race. sorry. couldnt think of correct name at the time. and the tracks around me are around 2 miles.

 

Anybody else with some info?