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J. Rob nice work dude! Can see your extraordinary attention to detail leaving nothing spared

What did you think of those pro comp heads in terms of material quality when you ported on them as well as the casting quality i.e. how well bolt holes and such lined up, rocker shaft mounts level and not warped, etc.




If they are anything like the Chevy Pro comp heads I just did the aluminum is VERY hard.




Thats a good thing right? I have heard before that soft aluminum that cuts like better is not as good in terms of casting quality...but im not a head porter nor a metal guy, so I have no idea if thats true or not




You got me. I Googled it if you want to try to get something.
http://www.markusfarkus.com/reference/aluminum.htm


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time