Originally Posted by Cab_Burge
The stink comes from unburnt fuel, lean the idle circuits, all four of them, to get rid of the stink scope wrench up


^^^ THIS grin

Spend the time to dial in the idle/transfer slot circuits then dial in your mains for 2500+ rpm cruise and your PV jets for WOT.

That is the way to do it right, once done right, the difference will be night and day.

Locked out timing really helps to dial it in right, as does an O2 sensor. I ran both 2 and 3 circuit Doms, the 2 circuit was much easier to dial in right.

Even with a 280 @.050"roller and .750" lift.....idles in the high 14s, cruises at light throttle in the low-mid 14s, no surging, 12.5s at WOT.

It can be done, EFI will need the same amount of dialling in to get right, sometimes more. Its just a different way of doing the same thing up

PS: No stink, plugs are awesome.

Last edited by LAD 524; 07/14/20 06:13 AM.