me too only problem is ,i cant hardly hear no more to tune them,,and go to a shop ask for a carb adjustment,,they look at you like they did rod sterling and say we can,,and cant,lmao last shop i took it too,they said well you got all this miss matched stuff on here,,you got 350 heads and a mild cam,high rise intake,and on and on,,then said i was running on 2 cyl ,ok 8 cyl running on 2,,dont think its possible,,so i kindly said thank you i belive i do it myself,,if you cant tweek any motor for whats in there,you dont need to be doing it