Got the car running today with a new MTX-L A/FR gauge. Have never used one of these, but moving from 6000' down to 1000' figured it would be the best way to set the car up. Idle reading is 22.0, and just off idle drops to 17.8. Engine is a 499 stroker, 14:1 cr., Demon 1090 carb jetted 93 pri/94 sec., no PV. Just don't understand why it's reading so lean with that size jets. Thanks for the help.


Bob - 67 Dodge Coronet 11.35,116.95 at 5880'