Welcome to the forum, I'm sure you'll find all the help you need...
I hope the first thing on the agenda is to reinforce that frame, there's not much chance it will cope with the torque of that engine...
Thhank you!Welcome!!
Do you have the speedo clocks to run this? Do you need speedo to compete the circuit in the wireloom as every off road buggy with big motorcycle engines like r6 r1 zx9r zx6r and so on, well ever buggy build with them engines allways have the speedo on the kart off the bike, are the speedos a must have in order to make the engine run??