I realize most everyone reading these threads KNOWS that Chevy sixes are superior to Fords wink but we used the better Offy intake and a 400 CFM on a 300 CID Ford six that was otherwise stock. That was all the 300 wanted. It wasn't too much, but it was certainly enough.

I would concur with Jerry. If you have a trailered drag-car, leave the line at 5000 RPM, and then accelerate; should run pretty well.

Hope your engine is a LOOOOOOOOOOOOOOOOONNNNNNNNNNNNNNNNGGGGGGGGGGGGGGG way from stock.

Good luck, and keep us posted.

Jon.


Good carburetion is fuelish hot air
The most expensive carburetor is the wrong one you attempt to modify.
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The Carburetor Shop