Jetting help...CT racing 350

[LT250Racer609]

alright well i picked up a CTracing 350 cylinder. I ave a 38mm airstrker carb, LRD pipe, and a Boyseen Rad valve...what main jet size should I start at?? When i had my 310 on, i had a 200 main jet in, and it was a perfect Coco brown color...someone just tell me what size main jet and pilot jet i should start at...thanks alot

[norcalduner]

I have a similar setup but with an open filter and centermount pipe at sea level running 215 on mains and 65 pilots with clip on middle. Hope this helps.

[LT250Racer609]

yah i forgot to mention...i have a open K and N air filter too...

[beerock]

200 mains????

what needle are you running????

what typeofport job?