hey zach sorry i didnt respond. the low end is insane with this kit. i rode my friends unportmatched polini and this thing is faster in all powerbands. i dunno about port matched but im sure this is faster.
the reason i came back to this post is because i finally put some 93 octane with 50:1 mix and i think its making a pinging noise. i might be paranoid but i dont wanna butn a hole in my piston. so i wanna see if retarding the timing would help. which means along the flow of the flywheel right? im pretty much right in the center. do i needa take my flywheel off to adjust the stator?