I have to port match my E'brock heads to the weber (H&M) intake manifold I bought (used) with the weber carbs. The intake ports had been hogged out a good bit, and I've scribed the heads with the larger dimensions. What I'm trying to determine is there enough "meat" in the heads to take the intake ports out about 1/8" top and bottom, and about 1/16" side to side ?
Anybody ported their e'brock heads, and if so, how much material did you remove, and how deep into the port did you go ?
Could find nothing on e'brock website.
Ted