[blackmag17]

48 IDA's are new to me, and I need some help tuning them. My car is running rich, all the plugs are black. And it lacks power. These are my engine specs:

302ci, 9:1 compression, steel heads: 1.940 intake/1.600 exhaust, solid lifter, duration= 0.050 @ 236, 0.528 lift, 110 lobe separation, 106 intake center line

Webers: 37mm, 150 main jet, 200 air jet, F7 emmulsion tube, 120 idle jet holder, 65 idle jet, Inglese 3 1/8" velocity stacks with nylon booties

I need to get the car running well so I can see what this motor can really do!!! Any help is much appreciated.