A good O2 system can be a great help dialing in carbs. up
Especially pump gas big CFM carbs. like Dominator and 950+ CFM 4150 carbs. up scope
With enough work you can make them motors real tire spinners devil boogie grin

Last edited by Cab_Burge; 08/04/19 11:23 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)