Comp 305 Magnum?
Posted on another website........
If you wanna run real fast use the COMP Magnum 305H. I'm into pontiac's pretty heavy and that is the best cam I've ever run. I've tried all the factory performance grinds RAM AIR cams,HO grinds, not even close. me and my buddy Big Block build a 455 with 6X heads, Magnum 305 cam, forged pistons, factory crank & rods, high rise intake Holley 850, 400 turbo, 12 bolt 4:11, 71 LeMans ran 10.60's at 138 mph. I'm telling ya, you won't be dissapointed.
So what about this cam?
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