tsp prc heads 50+ hp???
Could be a dumb question but im gonna shoot anyways. Would I pick up 50 + on what i have already just installing these? They say thats what they have seen? Bare with me Im learning.
yea, they are supposed to be pretty awesome heads. But I would say get teh MS4 first, its cheaper and takes less time to put in and gives you a little more hp gain and it sounds so so nice.

