Engine Combo's that turned out terrible?

Not a small block but Circa 1985-86: 1970 440 Magnum from a 70 Charger R/T stuffed in a 64 Sport Fury. .030” over Perfect Circle cast flat tops (supposed to have been .030” over stock replacement 9.7 cr) 6-pack rods, misc Direct Connection hardware (timing chain, pump etc) Lunati Max Wedge Cheater solid cam (unknown specs but was from a Dvorak Super Stock engine) home ported 906 heads 2.08/1.74 stock valves, factory Max Wedge cast iron manifolds with the 3” tubes uncorked, Edelbrock TM7 intake, Holley 750 VS, Chrysler Electronic ignition, GER 9” J spec converter, TSI (not TCI) built reverse pattern cable shift racing 727, 3.91 rear. Best it did at Union Grove was something around 13.90@ 105 iirc. Sounded radical, bad ***, was a beast to drive around for sure, ended up cracking both heads from excessive heat. Cam was unstreetable way too much duration and overlap but what did I know!! I wanted a Max Wedge replica without a pot to piss in! Coulda been a contender though with knowledge and $$$:rolleyes: