Deck is standard 0.015 I think.
Gasket 0.039
Dish Standard 12cc I think
Chambers 55cc
I get it to 8.6
Gresse

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My combo:289\"030 dished piston ported-66 heads with 1.94-1.60valves.
Comp292H 244-244-534-534 110 lobesep.
Portmatched Vic jr Holley 650dp with 70F-79R jets and 3.5pv.Holley mech 110gph pump.3/8\"line.
1 1/2\" longtube headers through full 3\" exhaust.
Timing int16* total36* in at 2000rpm Mallory mbi dist and Mallory coil.
Plugs are Motorcraft BSF42C gap set .040\"
C4 trans 10\"TCI superstreet fighter.
8\" 4.11 rear with tractionlok.