Here ismy set up----what type of plugs should I get for this set up and what gap should I set them at?

Thanks

1984 Camaro Z-28 5.0 Liter HO (L69)
T-5 Transmission
T-Tops
Stock Grey Color
Dark Windows
Louvers
Center Line Rims

Engine Upgrades:
Weiand Action + intake (8004)
Holley 4011 Carb 650 cfm
1" aluminum spacer
Shorty style headers
HEI Vac Advance Distributor with Crane Vacuum Advance Curve Kit
No computer or emissions
Stock heads
Of course appropriate springs
Comp Cams 12-238-2
Specs are:
COMPETITION CAMS CAMSHAFT SPECIFICATION SHEET

INTAKE EXHAUST
GROSS VALVE LIFT .462 .469
.006 TAPPET LIFT 262 270
106 INTAKE CENTER LINE
INTAKE EXHAUST
DURATION AT .050 218 224
LOBE LIFT .3080 .3130
LOBE SEPARATION 110