Engine - Turbo & Block
Swingvalve ?'s PICS ADDED
OK guys, most of unare telling me to go 3" exhaust.
But I'm running 2-1/2" now, what about the swingvalve, can I just add a 2-1/2" to 3" adaptor pipe off the dp! Or do I have to get a 3" dp I am running a forward motion e1 turbo btw ....