351C Performance Help
I have a 351C with a Comp Cams 280H Magnum cam. A Holley 750 vacum secondaries carb, torker manifold, headers, and factory 4v heads. I'm running 11 degrees inital and 41 degrees total advance. Not sure of the compression, but approximatly 9.5 to 10:1.
I've only run a best of 14.4 at 96.4 mph. That's with a 4spd. top-loader, traction bars, a 4.11 posi, and fairly wide 265/50's on the rears. Shouldn't this be a reciepe for 13's? Any help would be much appreicated.
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