This is where I’m at with a 2.08 valve without moving the pushrod on the set I’m doing for my car which is way better than the set of open chamber heads I have on the car right now that have gone 5.98. I’ve found was to control the speed at the pushrod pinch with tubing only and using the available area. I just can’t offer this type of work to a customer at 800.00 so they are better off moving on to a better head.
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