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Needmorehp
02-08-2007, 02:53 PM
Guess I am going to do a mild budget Port Job, we only have a 20mm carb. so can't go too wild. Also need a Head or mod. mine. It is a 90, I went with 5 gram rollers, 2000 rpm springs, and a yellow torque spring. Going to lighten clutch. Any other ideas? Anyone know of a cheap variator, cannot find any for the 90's, had our 70 totally done. I found a stock CDI with a green wire.

Thanks