>Extrude honing is when you force an abrasive putty through intake/exhaust
>manifold. I doubt there is much material taken off by it.
>Anyone have experience with this stuff on a Ga16de?
*****Actually, they can take off quite a bit of material if you ask them
too. I've seen almost 1/8" removed from my friend's 5.0 Mustang intake
manifold. It's simply a matter of how many times they run the abrasive
through the part in question.
Regarding the GA16 intake manifold, don't bother, it flows plenty for
the size of the engine. It's NOT a restriction in the system. Shit, EACH of
the intake runners is aboot (damn, there's my Canadian side again) the size
of the MAF, and that one MAF is feeding all four cylinders. As far as the
exhaust, just put on a header and a bigger exhaust and you've done all you
can do without porting the head or swapping cams.
Bob Legere
