Vmax 700 big bore clutch set up?

[yamaharider]

I just purchased a 1994 vmax 600 with a 700 big bore in it and I was wondering what would be a good clutch set up for 660' foot drag racing?(weights, springs, helix) any info would be helpful.

 

[MrSled]

you have a single pipe GYT or stock pipe

 

[yamaharider]

I got two pipes with the sled, the guy said one was an aftermarket single pipe and the other was slp twin pipes.

 

[MrSled]

If you run the pipe I may have something you could try....

 

[MrSled]

try a 8ca w/ .8g in both holes, p-o-p primary spring, 45/39 helix with a pink ot wht sec spring .....jet 151.3 with needle clip in the 3 position with 1/2 shimmed.....this ran good on a 94 vmax with a gyt pipe.