Inliners International Forums General Discussion Blown and Injected Hacking together EFI on an Pontiac OHC Six

You could add brazing rod & blend in a nice radius's with a hand porting tool.

The 90 degree angle of the port runners to the head is not too great of an entry.

I think you should have raised the top of the ports in the cyl head & at least had some sort of a better angle of the runners.
J.M.O.



MBHD