Quote:Type: b block Displacement: 400" Compression ratio: 10.0:1 J.E pistonHead type: "452" Flow #s : ??? mild porting, bowl blending, gasket matching etc. Cam type: crane rollerSpecs:252.562 @ 0.050 LSA: 110 Installed at: 108 Intake manifold: M1 Exhaust: 1 7/8" to 2in. step customCarb type: Holley Size: 800 DP Jetting: #84/#86 jets, 6.5/8.5 PV's, #37/#31 squirtersBase timing: 8° BTDC Total timing: 36° BTDC @ 2500 rpm Power adder: noneTrans type: 727 w/ reverse manual VB Torque Converter size: A1 8in"Stall behind your motor: 3500Gear ratios: stock Rearend ratio: 4.30Tire size: 29560/15Vehicle weight: 3200 w/ meHorsepower : 500 dynoedTorque : 453E.T. 1/4: 11.05MPH (as above): 121.52 Comments: Car was on street tires through 3 1/2ex.pump gas.