SledYami
New member
Just got my 340 srx running again and i have a few questions on it. It is completely stock except for I have switch out the carbs to 38mm mikuni's, so what would be a good baseline for the main and pilot jets? Also i have put a 102c comet on it, and would like to know what a good setup would be for it. I'm looking to do a little ice dragging on it between a couple of my buddies. Looking for like 400 to 500 feet?? Anyone else race one these babies? Thanks for the help in advance!!
2ooosrx
VIP Member
- Joined
- Oct 2, 2004
- Messages
- 2,414
- Age
- 35
- Location
- Gurnee, Illinois
- Website
- www.cbperformanceparts.com
We ended up right around 400 mains on our 340 with 38 mikunis. Our motor is ported and we have an ignition system on it so you may find yourself slightly lower than that but starting around 410 and working down would be a safe bet. We are running UFO's in our round slides and are running a 20 pilot but you should be right around a 30 pilot without the UFO's. As for clutching, Q-1 weights are the way to go. Work with that and get your RPM's right around 9-9200.