Certainly good info and would identify gross changes but I would
not want to machine the flanges based on that info. The four port
I have shows considerable gasket mis-alignment. Historically gaskets
have not been accurate for some strange reason.

Paul Lamar

Mike Wills wrote:

Guys,

  Cant speak for the other engines but since I did the ACAD drawing for my
88 6 port I can tell you that in my case even the intake manifold isnt a
great match to the ports. The drawing that I did and which Paul has posted
here was matched to the engine, not the manifold.

Mike Wills

Good point Mike. Use the plastic template on the engine if possible.

Paul Lamar
 
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