so slow?

[awesomecat26]

if you figure this out let me know i have a 96 454 L29 engine that i installed zz502 cam 224in 234ex @.050 527lift with a world products intake and 850 holley and can't get it to run upstairs to save my ass trying to pull a 26 bravo 1 4 blade on a 26 ' awesome thundercat and it will only pull 4200 rpm and seeing 52-53mph what a large dissapointment

[abones]

what prop were you running before the engine work? and what was the rpms of that? same carb as before the cam? most important might be the exhaust could it be to restrictive now? what is your fuel pressre at? any fuel restrictions ( kinked lines, etc.?) just some thoughts!!!!

[awesomecat26]

had a 23 mirage plus befor i switched to the 4 blade plenty of fuel suply and pressure 7 lbs at wot has cmi elbow top headers no restrictions there I think the cam may be killing the combo?