79 BS38 main jets

[jd750ace]

Is Mikuni P/N N102/221 the correct base number for getting mains for 79 BS38's? Searched my ass off and only found the pilot jet part numbers. This is the "small round" type. I know it's not the N100/604, that's what's in my Road Star carb and I know it's bigger. Just don't want to screw up.
thanks.

 

[5twins]

Yes, that is the correct number for the "small round main" as it's often called. It was used in all the BS38s. The "large round" style as used in your Road Star is also used in the BS34s.

 

[jd750ace]

Thanks. Last night after the computer was off and I climbed in bed, on a goof I grabbed a paper copy of the Mike's XS catalog from about 4 years ago my little brother gave me, and there it was in the jets section! I need to get a few sizes. My SV uses these as well.