I use a ZEX dry kit with 60lb injectors. Works great. 347, AFR 185s, TFS stage 3 cam, handles it great. Have it with a single walbro 255. have also boosted the motor with 6 psi and a 125 shot and was able to keep 11.5:1 easily on the dyno. The 60s will handle 700hp at only 85% duty.
Thanks PilotGuy. I wasnt sure how the AFRs would respond when the nitrous spikes the fuel pressure regulator. I know the kit was originally intended to use 19lbs. I read the sticky and saw the jets have been figured out for 24s, 30s, 42s, but I didnt see anything regarding 60s. Did you have to experiment with jet sizes?
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