Hi all! I have often read about pocket porting, and would like to know more about it generally, but especially for 350 Buicks (my heads are in a 68GS engine who powers a -71 Skylark convertible). I know it is a lot of black magic in all kind of porting, and that some people is making there living of it, so I am only asking for guide lines, not the do it your self +75hp how to Just the small hp trick. You know, do this, BUT DONT DO THAT!? Please Mr. Jim B or someone else who got the know-how? (Sins I live in Sweden sending the heads will actually cost more than the work ) Lars
Lars, Standard Abrasives,has a nice web page with a lot of free information,just the kind your lookin for find them at Standard abrasives it's that simple:TU:
Tanks Kenny! I have locked at it. Its good, but very general. I mean like this (sins I am from Sweden) on a Volvo B20 do NOT grind the down side on the exhaust, but DO grind the hump away at the exhaust valve guide I have read Charlie Evan's steps for Buick head porting, but it seams to bee about 430 bb And I dont know if this is going to work on my 350 I m not willing to sacrifice low end power, Lars
