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I got a set of SM 68cc CNC heads on the way from the black friday sale. I really wanted the 65cc heads but they were out of stock and you couldn't order them for the sale. Using a compression calculator from Summit, I am showing a CR of about 9.16 to 1 with the 68cc head. I really wanted to...

I am getting ready for the "hopeful" black Friday sale this year for a set of speedmaster aluminum heads. Just look at the current prices and for a set of hyd. flat tappet heads are 1180ish for the 65cc chambers. The roller heads are 1820! I already have a set of springs from my cam kit; is...

I am looking for the small block intake comparison chart/list someone made that had the port sizes, carb heights, etc. in it but cannot find it. Does anyone have a link to that thread, I've seen it on here before but didn't save the location. The reason I am asking is I am going to do a shaker...