small block build ?

ok guys thanks for the response's the pistons say H116cp 0.030 on them and the heads im hoping to get for around 800-900 the cams i am looking at are
Lunati #638-60403LK
Camshaft & Lifter Kit
Lift: .513''/.533''
Duration: 276°/284°
RPM Range: 2200-6400

lunati 60404lk Voodoo Camshafts
Camshaft & Lifter Kit
Lift: .494''/.513''
Duration: 268°/276°
RPM Range: 1800-6200

this is going into a dart and i would like decent power and thinking of useing the eddie air gap intake and would like to run pump gas its gonna be a street car maybe a few trips to the track now and then any and all help you guys can give is greatly apprecieated

IIRC, the 116 is about .015 short of a 107's CH. So it's going to be below the deck, add in your gasket plus the open chamber of those heads and you have no quench.

Either of those Lunati cams work really well. I believe you have the part numbers flip flopped above. The 03 is the smaller 04 larger of the two.

Use the air gap intake, it's a good intake, probably the best all around intake for a SB.

I wouldn't use w9's on a street car. There are some good proven heads for street car stuff, ede/rhs/eq, that don't require a bunch of special parts to run them. W9's generally take expensive stuff to run and they aren't anything special OOTB.