Ford Racing's GT-40X Cylinder Heads Install - Hustle And Flow
We took the opportunity to run our little juiced coupe with both the 100hp jets and the big 150s we'll be using from now on. Seeing the huge instant leap in torque made it readily apparent why we were losing traction at the dragstrip. The 100hp jets netted 85 rwhp and 140 lb-ft of torque. Impressive enough, but the 150 jets kicked it up a notch further with a gain of 114 rwhp and 183 lb-ft of torque.
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