720tq @ 4500 690hp @ 5500 . . . Just got off the phone with Dwayne....final numbers with the re-tuned QF 1050 carb ;
721tq @ 4500 705hp @ 5600 > 694hp @ 6000
Ron
Nice carb tuning results! Ask Dwayne what the final A/F was, from the 1st dyno sheet I see 13.2 at peak hp.
Jim, Dwayne leaned out the QF 1050 and got low 13 a/f throught the powerband which made the difference. It will need some attention to the squirters but i'll tune that in the car.
The cam is a .660 lift roller 266/272 on a 110 lsa. Not overly agressive lobes with street friendly spring pressures : 250 seat/600 open.
