my Low dollar 318 hop-up project

Lol! I find the biggest issue with the tq is those phenolic bodies warping,and you gots a vacuum leak. I have at least 6 sitting in my shop,so thought I would mention it. Those smog versions are easy peasy to come by..and around here it seems their on every 400 big block! I guess the eddie is the easy way to go,parts are easily had.

We used to draw file the centers to mill them flat. A 18" mill file will do the trick.