What else do I need?

[Methuselah]

1974 Duster 318

EdleBrock 600cfm 4 barrel
Performer intake
perform heads
performer .270/.270 duration cam
Hooker comp headers
Magna flow true dual exhaust
Performer Hydraulic lifters
Aluminum racing radiator
High speed starter
full msd pointless system

And would anyone care to guess what WHP I should Have? There is no Dyno place near me.

 

[MtNemoMopar]

About 270 hp would be my guess. More depending on the comp ratio.

(how old are you now?)

Welcome to the site.

 

[Methuselah]

I'm 30, why do ask?

 

[rumblefish360]

What is the;

Compresion ratio
actual cam specs (Is this the Edelbrock Performer cam?)
headers used
exhaust pipe size
true dual, H or X piped?

 

[Methuselah]

Not sure of compression haven't checked it yet since parts got put in
Cam specs Duration at 0.006" Lift: Intake: 270° Exhaust: 270°
Duration at 0.050" Lift: Intake: 204° Exhaust: 204°
Lift at Cam: Intake: 0.280" Exhaust: 0.280"
Lift at Valve: Intake: 0.420" Exhaust: 0.420"
Timing at 0.050" lift: Open Close
Intake: 4° ATDC 28° ABDC
Exhaust: 36° BBDC 12° BTDC
Centerlines: Lobe Separation - 110° Intake Centerline - 106°

Hooker Headers New specs Competition Header: Tube Size: 1-5/8 Inch X 34 Inch Outside Diameter; Collector Size: 3 Inch Outside Diameter; Collector Length: 8 Inch; Port Shape Same As Port; Black Finish

2.5" magna Flow Used With H pipe

Additional

Had all smog pump and egr crap removed and pulled out the ac unit