Displacement: 383 cu. in.
Carburetor: Holley 750 double pumper
Heads: Air Flow Research 190cc Street
Intake: Air Flow Research FloPower RPM
Camshaft: Comp Cams 280° Magnum hydraulic, with 280° of duration, 230° of duration @ 0.050 in. lift, and 0.480 in. lift
Headers: 1 3/4 in.
Distributor: MSD
Timing: 34°
Comp. Ratio: 9.5:1

MAX HP: 471 @ 5500
MAX Torque: 515 @ 4500

Anyone have desktop dyno or good with numbers and can tell me these HP/TQ numbers are close by any means? Really Appreciate It Thanks Alot.

~Chris