I installed the Polini Garelli 65cc kit today on my Avanti Super Sport VIP 2 speed. The only other modification needed besides the kit itself, was drilling out the stock 54 jet to a 64 with only the airbox, no filter.
I must say that just bolt-on, this kit gives some longer legs to the VIP. If you have a VIP, and can find this kit, I highly recommend it as I hope/expect to be in the 50's after completion and tuning.
I plan on installing one of the nice Polini VIP intakes, which they still make. And I was going to go Dellorto for the carb, but what I'm wondering is:
Does anyone have a line on older Polini Exhausts, specifically Part #200.0008, or a good suggestion for a pipe? I want the Polini because it comes with a proper header obviously, but the current setup is a 2-piece with a coupler. I could put just about anything on the existing header.
Special thanks to: Mike Thomas for guidance and assistance. And to the Rafter for selling me the kit!