SICKS LITER
New member
I have two identical 06s except ones all white the other all Black with the same mods except the black truck has an RCD stage 1 cam. The white truck I've owned for 9 years has seen a lot of track time and has gone a best of 13.23s @ 101 with stock injectors, power max, xtreme race, exhaust and some weight reduction. Last time it was out it went 13.40s at a similar weight to the black one. Took the black truck to the track tonight for the first time and couldn't do better than 13.6 @ 96. Motor was just built in November with the cam and valve train. Runs perfect, def more laggy under 2000rpm and has never felt as strong as the white one. Fuel pressure is 50psi @ with new hfcm and blue spring. Good ICP voltage @ wot. White truck peaks 32psi of boost black maxs out at 30. The only thing I can think of is the black truck has a snow plow prep fan clutch the white does not. I'd really hate to have to tear this motor apart to change back to a stock cam
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