anyone ported their own e7s??

i may take them to a flowbench when i get done. I am not all out porting these things, not going to measure all the little stuff, its more like a good cleanup of the rough spots, smooth sharp turns, there are some rough areas.

I am using a big compressor my dad has, its like 5 feet tall, a 1/4 die grinder, so far all i have used is a small tapered 60 grit stone, looks like an acorn. I am just getting the feel for it mostly now, i will soon get some layout dye and scribe to my gaskets and port match and get some carbide burrs to start really working the guide boss's down.

i will be putting these heads on my new motor, i plan to get some good valve springs that will work well with my b cam, i plan to reuse the stock lifters and pushrods, i also have 1.7 rockers.

it feel like am not doing anything, but after a while i felt the stock exhaust port and the one i have ported, big difference, will definatly flow better. I am just wanting it to flow a bit better to better match my b cam thats in the motor i am building.

overall its fun and a good learning expierence. and i will try and get some pics tomorrow afternoon to show u guys my progress.