twostroke Heliman Location: Elton,LA
| caimanSome use the 603,but I have never tried it.I think you will do better if you use the 643 or the 644.These are the same except for the choke arrangement.If I am not mistaken,the 643 has no choke and is ready to use with the stock aircleaner box and choke. I used 644's because I got a good price and I removed the choke and plugged the holes with JB Weld. |