Milling an intake manifold.

Long story short, have the motor apart installing the new camshaft @PRH spec'd out. Bought a new borescope that can twist the head 180* and decided to see what the port match looked like on the intake to head. Well, it's atrocious. The intake manifold is clearly way to high. When I put the motor together last fall with the new heads and intake, I final port matched to the gaskets but was rushing and obviously missed this (first fire up was 9pm the night before the race with a 8hr...

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Author: admin