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Anyone running one of the new Comp hyd roller cams yet in a big block? The new cams use the XFI lobes and are making good power in other engines. I don't recall anyone posting any kind of results on here yet though with a Mopar big block.

I'm probably going to slide one of the 292HR cams into my 505 motor just to see what it does. If I was at 800 hp with the 266/272 solid roller cam I wonder what it will do with the slightly smaller HR grind? Maybe 725 hp??



I'm getting ready to run this 505 BB with the 440 Source heads, 9.8:1, DP intake, 1000HP carb, and Comp custom hyd. roller with XFI lobes. 236/242 @.050 with .540 lift on a 112 lca.
I should have it going today, and probably #'s tonite....
Brian

Brian Hafliger