Here is a good thread on jetting the "Pinto" Weber carb.

BTW it is actually BIGGER than your 292-1bbl. The 32/36 Pinto Weber is about 200cfm at 1.5" Hg and your 292-1bbl is about 180cfm at 1.5" Hg.

Do you have an MV 1bbl or an older B or BV carb ie what year is your rig?


https://www.inliners.org/ubbthreads/ubbthreads.php?ubb=showflat&Number=62103#Post62103