DetailsFirst time I've heard of it. What brand of gaskets and parts does it use?
What type of performance benefit, ballpark, would this type of mild cam upgrade yield on a stock 4.0? Would it require tuning, or perhaps an injector upgrade, to properly extract the power from the new engine profile? Seems like it would be better to just go for a stroker if extra power is desired, and then choose a complimentary cam to go with the build. This is most likely what I’d do if the original 4.0 ever needs replaced or rebuilt. But, I am curious to know what just a mild cam can do, if I’m ever in this position and don’t want to spend the extra money on the stroker.It sounds like a decent kit. If you do it I would spring for the cam upgrade.
Without throwing around hp and torque #s, I'll just say you'd expect more bottom end torque and faster throttle response along with more midrange power. No custom tuning should be required and the stock fuel system should support it.What type of performance benefit, ballpark, would this type of mild cam upgrade yield on a stock 4.0? Would it require tuning, or perhaps an injector upgrade, to properly extract the power from the new engine profile? Seems like it would be better to just go for a stroker if extra power is desired, and then choose a complimentary cam to go with the build. This is most likely what I’d do if the original 4.0 ever needs replaced or rebuilt. But, I am curious to know what just a mild cam can do, if I’m ever in this position and don’t want to spend the extra money on the stroker.
$735 + $60 if you want the performance cam.how much is it