Type: RB block
Displacement: 446" (440+.030, 3.75 Stroke)
Compression ratio: 10.6:1
Head type: Iron 452's 290cfm intake.
Cam type: Solid flat tappet Mopar 590

Installed at: 106
Intake manifold: Mopar M1 w/2" four hole spacer.
Exhaust: Pro parts headers 2" primary 3.5" collector, X-pipe exhaust,3 1/2" Walker bullets.
Carb type: Custom Holley 920HP

Jetting: 78 front 80 rear
Base timing: 42 degrees BTDC
Total timing: 42 degrees BTDC

Power adder: Size N/A
Type: NA
Blower impeller speed: NA
Nitrous jet combo: NA
Amount of positive manifold pressure/nitrous hit:
Intercooler: NA
Timing pulled if any: NA

Trans type: 727 Aluminum drum, trans brake
Torque Converter size: 8"
Stall behind your motor: 5600
Gear ratios: stock

Rearend ratio: 4.56 Dana Ladder bars Tire size: 32"X 14's
Vehicle weight: 3300lbs
Horsepower : 555 FWHP
Torque : 545 FWT
460 RWHP, 519 RWT
E.T. (specify 1/8th, 1/4): Best 10.24 @ 128.6
MPH (as above): N/A
94 Octane pump gas only!