Quote:
I wonder how much you can machine out of the spring pocket to get more IH?
I think the Magnum head porting directions say not to remove ANY metal from the roof of the ports (beneath the spring seat) because there is not much metal there. So the opposite is probably true also when machining from the top.
Scott B.
"I'm a self-made man... I started with nothing, and I still have most of it!"
68 360 rusty B'cuda 'vert (GO Fish)13.59@ 98.72 mph
69 340 GTS stock 14.18@ 95.60 mph
01 5.9L Ram 1500 Quad Cab 4x4
01 3.5L 300M 16.23@ 86.97 mph
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