If I can do it myself, it looks like it would be a cost effective and viable option. If I can't control the material removal, I don't know that I want to play. My .



Years ago, a guy I know used to acid port heads to increase flow on "stocker" heads where porting was not allowed. No one ever caught him at it.
He had me paint some inner fender wells (GM) that had been dipped and later on the acid bled through the paint!!! Apparently not properly neutralized!


1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019