ORIGINAL: Kemo
its too bad more companies dont have adjustable stingers. STS has a pipe for small blocks of course, so you an change the stinger out and put in a better breathing one. Just another tuning plus for the engine!
Never saw an adjustable stinger pipe before! Good Idea now they need add the 7mm tip but I am sure for 1mm you could drill it out. All so I need a right side pipe. Thanks for the information Kemo.