Type: B block
Displacement: 407 (400+.040)
Compression ratio: 8.5
Head type: 516's ported by me. 2.14/1.81 valves
Cam type: Solid flat tappet
Specs: mopar .528 284 dur
Installed at: 1 retarded
Intake manifold: Performer RPM with 1/2" 4 hole spacer
Exhaust: 1 7/8 primary 3" collector, 2.5" exh.
through crappy tire mufflers
Carb type: Holley 750 3310, milled and smoothed
Size: 750
Jetting: 77 front 85 rear
Base timing: locked at 38 degrees
Total timing: 38 degrees

Power adder: NA
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 auto
Torque Converter size: 11"
Stall behind your motor: 2400 needs more
Gear ratios: stock

Rearend ratio: 3.91
Tire size: 28"
Vehicle weight: 3700 with no driver
Horsepower (if dyno'd, specify FWHP or WHP):
Torque (as above):
E.T. (specify 1/8th, 1/4): 12.93 1/4 mile, 1.91 60
MPH (as above): 108mph through exhaust


87 dakota 6.1 hemi