Alright. Heres a list of what I've bought for my 1969 390 cid "X" code (10.5:1 2v)

Hooker supercomp headers
1963 1/2 galaxie 427 dual quad setup
Edel alum heads w 2.09 1.66 valves
Msd 6al system, ignition, coil, dizzy
Rol .039 head gaskets
Hi flo balanced water pump
2.5" Pipes, no cat converter
electrical fan & alum radiator (lessens nose weight, takes something off the pulley)
Double roller timing chain
New mellings hv oil pump
Cam:
Intake Duration at 050 inch Lift: 211
Exhaust Duration at 050 inch Lift: 223
Duration at 050 inch Lift: 211 int./223 exh.
Advertised Intake Duration: 265
Advertised Exhaust Duration: 275
Advertised Duration: 265 int./275 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.484 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.510 in.
Valve Lift with Factory Rocker Arm Ratio: 0.484 int./0.510 exh. lift
Lobe Separation (degrees): 110

VSprings:OD: 1.470"
ID: .805"
Coil Bind: 1.050"
Rate: 391
Seat Pressures:

110 Lbs @ 1.915
120 Lbs @ 1.885"
135 Lbs @ 1.845"
Open Pressures:

315 Lbs @ 1.385"
338 Lbs @ 1.335"
360 Lbs @ 1.285"
382 Lbs @ 1.235"
408 Lbs @ 1.185"

Comp Cams 1046 roller rockers

I got the FE aod adapter, putting an aod behind it. Got that all settled. Doing new springs, shocks, and steeriing linkages all around. Going to get the engine balanced, new rings, bearings, only has 54,000 miles so everything should stay std. getting the block cleaned up, coated. Anyone have any idea what I should get out of this power-wise? Couple other little things i'll be doing too, ill list those as i remember them. If anyone could tell me what to expect, I'd appreciate it. Sound like I'm gearing up for a good build, or disaster? Warn me lol.