Performance Summary:
Cubic Inches: 427 Dyno brand: Stuska
Power Adder: Nope Where dynoed: Dale Meers Racing Engines
Peak Horsepower: 476
Peak Torque: 489
Horsepower and Torque Curves:
Engine Specifications:
Block brand, material, finished bore size, other notes: Factory 427 S/O block, 4.236" finished bore size.
Crankshaft brand, cast or forged, stroke, journal size: Factory $ crank, .020/.020
Connecting Rods brand, material, center to center distance, end sizes, bolts: Scat 6.490" H-beam
Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR: Diamond forged pistons, 10.7:1, 1/16, 1/16, 3/16
Main Bearings, Rod Bearings, Cam Bearings brand and size: King main/rod, FM cam bearings
Piston rings brand, size, other notes: Total Seal, standard tension, 1/16, 1/16, 3/16
Oil Pump, pickup, and drive: Precision Oil Pumps Melling HV
Oil pan, windage tray, oil filter adapter: Canton T-Sump, factory filter adapter
Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"): Bullet solid flat tappet, 240/246 @ .050", 108/103.5, .620"/.614"
Lifters brand, type: Crower SBF EDM
Timing chain and timing cover: Rollmaster, factory
Cylinder heads brand, material, port and chamber information: OLD Edelbrocks, out of the box with a good valve job.
Cylinder head flow in cfm at inches of lift (28" H2O pressure drop):
Intake Exhaust
.100 .100
.200 .200
.300 .300
.400 .400
.500 .500
.600 .600
.700 .700
.800 .800
Flow bench used, location:
Intake valve brand, head size, stem size: Ferrea 2.09, 3/8"
Exhaust valve brand, head size, stem size: Ferrea 1.76, 3/8"
Valve springs brand, part number, specs: Comp 930
Retainers and locks brand, part number, specs: Comp 741
Rocker arm brand, type (adjustable or non-adj), material, ratio: Precision Oil Pumps
Rocker shafts and stands, brand, material: Precision Oil Pumps
Pushrods brand, type, length: Trend, 5/16" .105"
Valve covers, brand, type: Ford Racing
Distributor brand, advance curve information: MSD
Harmonic balancer brand: Rebuilt factory
Water pump brand, type (mechanical or electric): Edelbrock
Intake manifold brand, material, porting information: Blue Thunder 1x4
Carburetor(s) brand, type: Holley 750 DP
Exhaust manifolds or headers brand, type:
