CARB JETTING SUGGESTIONS

OK HERE'S THE COMBO
10.5 COMP 340 WITH .040 TRW PISTONS, STOCK RODS AND CRANK. MP .508 CAM 292 ADV 248 AT.050 IN AT 106 CENTERLINE AND MP ROLLER ROCKERS. 308 CASTING 360 HEADS WITH 2.02 VALVE AND NO OTHER MODIFICATION(PORTING ETC..) EDELBROCK TORKER 2 INTAKE MANIFOLD WITH HOLLEY 750HP CARB. 1 5/8 HEADERS 3INCH EXHAUST WITH DYNOMAX ULTRAFLOW MUFFLERS. THE CAR WEIGHS 3400LBS WITH ME IN IT AND USES A DYNOMAX 9 1/2 CONVERTER 4000STALL AND 4.30 GEARS. I JUST NEED TO BE IN THE BALLPARK BEFORE I START THRASHING IT AT THE STRIP. ANY SUGGESTIONS?????