Search results

Last week I determined the jetting and other brass used in my 1974 carbs were a weird mix of random pieces. I found the needle jets were Z-4 Mikuni instead of the Z-6 it should be. Would leaving the new style, longer Z-6 impede performance? It does put the nozzle tip higher in the throat of...

Hello everyone! Long time lurker and searcher but I'm coming up with more questions than answers. My 74 has what seem to be the correct BS38 carburetors. I think I used a MikesXS rebuild kit 10+ years ago and must have swapped our most of the brass unfortunately. I had a situation were the...