what type of performance increase would i be looking at if i do the following
raceland 4-2-1 manifold
raceland enclosed filter
full exhaust system with de-cat (not sure which one yet)
possibly do the cams
Engine re-map
raceland 4-2-1 manifold
raceland enclosed filter
full exhaust system with de-cat (not sure which one yet)
possibly do the cams
Engine re-map

