MP 292H cam too big?

Cam with cam in motor (was supposed to be crane 292 cam but does not meet the specs. Only cam specs it matches (measured) is MP 292H (and it is painted purple on the ends.

Problem 2) My compression works out to be too high for pump gas. This is a street/strip car with full interior, etc. Static CR almost 10, Dynamic CR around 9.2.

Problem 3) have 2400 B&M stall (brand new), don't want to spend another 500+ on a new converter. Cam calls for 3500 stall (so I've read). anyone running smaller stall with a cam this big on the streets, how does it run?

Problem 4) Quinch. (bench racing, have not assembled yet). If piston to deck height is .048-.050 (based on other posts by members using these pistons), dome is .050, then height =about 0 deck. Combustion chamber depth measures .105, plus .040 head gasket = what quench? If I mill heads as suggested for optimum quinch (.035-.045 according to kb pistons) then I will really have too much compression.

Advice, inlightenment, your experienced/suggestions please. Considering going kb 107 flat tops, rebalancing, milling to greater compression, going with oob edelbrock heads. Which means I will be rodding the 318 again next season because that's a lot of cabbage ($). Would like to drive to the track and run a 13. Is that unrealistic?