i have installed the VAF from an rx-7, msd blaster 2 ignition coil, 9.3 mm plug wires, denso u-groove plugs, and a 2 1/4" exhaust. i was just about to change the cams. but, i was wanting to do a junkyard run, and was wondering what (and if) there are any 1.8s that would use higher performance cams. like the miata. would they work or not? please let me know. and possibly let me know what else i can do to it for more power. as if i dont have enough already. after everything so far, the car will flat out fly. i haven't lost a race yet, except to the corvette who wanted to race.