Quote Originally Posted by spd4me View Post
Mark - Nice looking ride. Feels good to build something that pretty. 2 questions. Have you notices any performance problems with the top air cleaner filter cover? At 4500 rpm, my motor begins to sputter. With the metal cover it's okay. Did you just use thermo sleeve to cover your spark plugs?
Bob
Bob
I have no problems what so ever with the K&N Xtreme AirFilter at any RPM. I'll bet Brent, from B2 Motorsports, can provide some thoughts on your issue. Brent?

Regarding the thermo sleeve... yes, I just bought 8 sleeves (one for each plug). I also bought a long thermo sleeve I ran a lot of wires through to do two things... 1. protect from heat and 2. hide the wires.

Mark