Well this is interesting info. I have always known my 750 is too small for my application but I figured if the 428 SS guys run with a 735 and make 740 HP I shouldn't worry. After 3 years of running it I finally bit the bullet this spring and sent in my "baby" 750 Dominator to Pro Systems to have them work it over. They will tune the fuel curve to my application and convert it to a 3 circuit and modify the boosters so it will flow somewhere between 920-950 cfm. It will be interesting to compare the ET slips at the track since I have never dynoed the engine. Keep up the excellent work Jay, I appreciate your tireless effort in everything you do.
68 Cougar XR7 street and strip car, 428 4-speed, all steel full interior, 10.69@127.4 1.51 60 ft
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