Performance Summary:
Cubic Inches: 429 Dyno brand: Stuska
Power Adder: No Where dynoed: Dale Meers Racing Engines
Peak Horsepower: 480 @ 5750
Peak Torque: 490 @ 4250
Horsepower and Torque Curves:
Engine Specifications:
Block brand, material, finished bore size, other notes: BBM cast iron, 4.250" bore size, 10.150" deck
Crankshaft brand, cast or forged, stroke, journal size: Factory 390 crankshaft, 10/10
Connecting Rods brand, material, center to center distance, end sizes, bolts: Molnar FE rods
Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR: Racetec forged, 16cc, 10:1
Main Bearings, Rod Bearings, Cam Bearings brand and size: King AM559, Federal Mogul, Durabond FP-01
Piston rings brand, size, other notes: Total Seal, 1.5/1.5/3mm
Oil Pump, pickup, and drive: Melling HV, Milodon, ARP
Oil pan, windage tray, oil filter adapter: Milodon, no tray, factory style filter adapter
Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"): Lykins Motorsports hydraulic roller, 227/235 @ .050", 112 LSA, .580" lift
Lifters brand, type: Morel
Timing chain and timing cover: Cloyes billet, factory cover
Cylinder heads brand, material, port and chamber information: C5AE-F, cast iron, bowl/throat/roof work
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: SI 2.190", 11/32"
Exhaust valve brand, head size, stem size: SI 1.75", 11/32"
Valve springs brand, part number, specs: PAC dual spring, 160/420
Retainers and locks brand, part number, specs: Crane steel
Rocker arm brand, type (adjustable or non-adj), material, ratio: Factory non-adjustable, 1.73
Rocker shafts and stands, brand, material: Replacement shafts, POP end stands and factory center stands
Pushrods brand, type, length: Smith Brothers, 5/16", .116", 3/8" ball and 5/16" ball, various length
Valve covers, brand, type: Chrome pentroof
Distributor brand, advance curve information: Factory style distributor, in by 2800, Pertronix module
Harmonic balancer brand: Powerbond
Water pump brand, type (mechanical or electric): Factory repop, cast iron
Intake manifold brand, material, porting information: Sidewinder, divider modification
Carburetor(s) brand, type: Holley 3310, with 1" Super Sucker
Exhaust manifolds or headers brand, type: Dyno headers
