small block build ?
It sounds like the 116 hyper. The guy said,
(I changed the pistons to up the compression in order to run aluminum heads and take advantage of the built in quench of the smaller combustion chambers. These pistons are about as close as you can get to zero deck without decking the block)
The piston height between the FM 116H and the KB 107 are very close. There not low comp. replacement slugs. Those slugs (FM116H) are found in the MoPar create engines and short blocks. There a coated wall piston and very good slugs.
I have had luck with the use of KB-107's coming to zero deck on OE blocks from old cars. A few have had to have the decks milled.
Cracked hit this on the head and good!
Wrong head if you want quench unless you deck the snot out of those 60179's
The 60779 is the head you want if going ede's.
I have run this combo with a zero deck slug and closed chambered Edel. head. It is pump gas friendly. Though I would not run a small cam with it. Head gasket dependent, you can be ruffly @ 11-1 and run 93 octane easy.
Also worthy of note! I have met a good number of MoPar racers running this same basic combo in street trimmed cars to mildly lightened Dusters and Darts. (Often with the MP create short block with zero deck pistons and the Purple 292/.509 cam)
The car combo varies from mid 12's and streetable gears to mid 11's (And probably lower somewhere in the states if someone got a real light A body and set up designed to just simply run the track and only the track.)
I agree with derranged on the cam. No need to lift the valve very high, though I like to when I can.