Jet swap on a Harley Davidson Shovelhead with a HSR Mikuni

Performing a jet swap on the 1973 Harley Davidson shovelhead choppers Mikuni HSR. #motorcycle #harleydavidson #bike #chopper #shovelhead #harley #chopcult #reels #mikuni #charleston #hurricane

[@heshdeath4707]

What did it do before? Too lean? How’s that 30 main jet treating you?

[@843chops]

Yes way to lean, air bleed completely closed to idle. It ran way better after the swap.

[@heshdeath4707]

@@843chops thanks man! Another question, I’m running a HSR 42 on my shovel and I’m trying to find a good way to support it. I made a little manifold support but the only thing holding the carb on is the hose clamp that tightens to the manifold. What kind of carb support and filter are you running?

[@843chops]

I just run a manifold support, for air cleaners I use the mikuni adapter and run any of my old air cleaners for a super E or modified bendix.