|The Intake Manifold
I made this heavy duty intake pan cover out of
precision 1/4 aluminum plate to handle the extra
pressures generated by the supercharger. I doubt if
the stock cover would have held the gasket under
12lbs of boost. This was that last modification to
finish before installing the supercharger.
I was amazed how clean the inside
of the motor was considering it had
over 80,000 on it at the time. But it
has very good compression
results , a A1 Ok with the
Leak-Down tester in all cylinders
and great steady vacuum.