Thanks for the input I will be purchasing a cool head soon and I will look into port work. What's the difference between two piece and single piece cool heads? If any
I'm am new to banshees. I am am looking to purchase 28mm pwks and vforce 4 reeds. What jetting should I do and would I see a difference in performance?
Currently have Toomey t5s +4 timing k&n 2:1 air filter.