Thread: 454 output guess
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03-18-2008 09:57 PM #1
454 output guess
can anyone give me an educated guess on the power output of my 454
454 .30 over
781 heads mild porting and chamber polish
~10:1 compression
Power Plus Cyclone dual plane manifold idle- 6000
holley 750 proform mainbody
magnum roller tip 1.7 rockers
xe274h hyd. flat tappet cam Advertised Duration Specs 274/286 degrees
Duration @ 0.050 230/236 degrees
Lift 0.552/0.555 inch
Lobe Separation 110 degrees
full length headers, dual 3 inch exhaust
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03-19-2008 08:39 AM #2
Something like this ..................
KitzJon Kitzmiller, MSME, PhD EE, 32 Ford Hiboy Roadster, Cornhusker frame, Heidts IFS/IRS, 3.50 Posi, Lone Star body, Lone Star/Kitz internal frame, ZZ502/550, TH400
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03-19-2008 08:47 AM #3
Nice flat torque line, looks like a good strong street engine!!!!Yesterday is history, tomorrow is a mystery, Live for Today!
Carroll Shelby
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