jets
 

makes sence. i put them on for nostalgia looks on my 32 austin. to run in nostalgia races.

jets
 

also , what about going to e-85 or alcohol

Re: jets
 

That is usually the logic for running a zoomie set up on a gasoline carb engine.
Sorry if you did not know that would likely be the net of the use of them. You most likely have a very happy engine once you check all the usual carb adjustments to be sure they are correct with any other exhaust system but the one you have.
Bruce

jets
 

last year i ran headers , just wanted to change the look. maybe i'll use the headers when i run weekly, then use zoomies for the nostalgia races and just pust up with a little black smoke.