1974 Chaparral ssx 340/440 carb main jet size

[voo-dooo]

Hi Everyone, I have picked up 2 new projects a 340 and a 440 Chaparral SSX, they both are is fine shape with the typical cleaning and painting, and..... the carbs, so after searching and searching I have come up with someone on here with 200 main jets in  the 440. So I go looking at the carbs on the 440 it has 170 pto and a 240 in the mag. so I check the 340 it has 360 pto and 390 mag . Does anyone have the stock jet numbers so I can start jettin from a safe start. I have put new carb kits in both sleds.

Thanks

[Vintagesleds.com]

[xenoahman]

240 stock on 340 , 290,s stock on 440 , i used 260 on 440, 200,s on 340 back in the day  with stock exhaust system

[voo-dooo]

Thanks for the info, no sooner than I posted, I noticed someone with Chaparral problems today... and bango. I will post pics of the sleds.

Thanks 

[nortnlvr]

Anyone have a source for carb kits for the SSX 340.  I have the 34W1 Spill darn carbs on it.

[sdsnocop]

I run 190-200 mains on my 440 SSX but I ride at 6000 feet. Try MFG supply for carb kits.