92 Indy 650 w/Aaen pipes jetting, clutching, and gearing...

Idk if id be much help here.. seeing is i am asking questions myself about mine haha.

But i have a 600 with 38mm carbs and slp triple pipes.. and they said 240 mains and 35 pilots? This is for a 0-3000 altitude range also.

Not sure if im a 100% on this and if it would be close to what yours would be since its a 650 and different pipes..

Anyone able to help out a little better?

Good luck with it dude!

Info to help

This info should help. I got it from Decker Enterprises for a set of Decker triple pipes I was going to use on a 600/650 triple swap into a Indy 400 I was going to do a couple years ago. Ended up selling the pipes on E-bay. They had stingers on each pipe too, but the pipes said Decker right on them...

"...but for the 650’s we took the foam out of the air box and started with 280 main jets with everything else stock. We ran Polaris M-1 weights in the primary with everything else in both clutches stock. We also recommended a 20 tooth top gear. These pipes run at 9000 to 9200 RPM, it is very important to run 9000 minimum as the engine has real bad harmonic vibration from 8400 to 8700 RPM. Hope this helps."

Incidentally, I have all the engine parts that I bought for that swap for sale in one large lot on E-bay right now. I have enough parts for a couple motors and then some for $500 OR BEST OFFER. My signature line has an ad for the swapmeet with the Ebay link. Thanks for looking!
Wrtmani