i have a 1972 motor with a 40mm kadron and i think its a piece of shit but but my car keeps back firing and its starting to piss me off and i dont my full pedal like when i step on the gas pedal my friend can go on the carb. and push it down more. can some one help me with this damn problem .. thanx
your carb might be giving out too much gas so lean it up alittle and what kind of pedal are u using? i have the roller pedal and u can adjust it to give alot more throddle. theyre cheap too.