I have one other question. The crankcase vent port....does this just need to be open to air or does it need to be hooked to the fuel tank. I assume it needs to be hooked into the fuel tank as there would be no other method of lubeing the engine.

Thanks

As for the other question... I appreciate your help guys. I have a stock pipe....but only one of them. I am doing a twin setup so I need 2 and a custome pipe is pretty necessary. I may have a soulution from one of my friends so thank you for your info. If anyone else has any thoughts pllease post for me. Thank you