Performance Summary:
Cubic Inches: 461 Dyno brand: Stuska
Power Adder: Where dynoed: Dale Meers Racing Engines
Peak Horsepower: 558 HP @ 5750 RPM Peak Torque: 594 @ 4000 RPM
Engine Specifications:
Block brand, material, finished bore size, other notes: Ford CX-scratch CJ 428, 4.155 bore, squared, deck plate honed, 10.155 deck
Crankshaft brand, cast or forged, stroke, journal size: SCAT cast 4.25 stroke
Connecting Rods brand, material, center to center distance, end sizes, bolts: SCAT I-beam, 6.70"
Piston brand, material 4032 forged Autotec, 17.5cc full dish w/ symmetrical valve reliefs, SCR 10.55:1, .005 above deck, .046 quench
Main Bearings, Rod Bearings, Cam Bearings brand and size: TRW mains, Clevite rod bearings, Durabond cam bearings
Piston rings brand, size, other notes: Mahle, standard tension 1.5mm/1.5mm/3.0 mm
Oil Pump, pickup, and drive: Melling M57HV, Canton 15-811 pickup, ARP drive
Oil pan, windage tray, oil filter adapter: Canton 15-810 T-pan, no tray, factory Ford 90 degree oil filter adapter
Oil and filter: 10w30 Penngrade with FL1A
Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"): Custom Oregon Cams hydraulic roller ground to requested specs , 233/241 @ .050", 113 LSA, 106.5 ICL, .600/.600
Lifters brand, type: Morel standard travel
Timing chain and timing cover: Cloyes billet, factory Ford cover
Cylinder heads brand, material, port and chamber information: Trick Flow, aluminum, 169.8cc port volume, 69.5cc chamber volume
Cylinder head flow in cfm at inches of lift (28" H2O pressure drop): (used flow data info from Brent Lykins 396 FE build did not flow these heads)
Intake Exhaust
.100 96 .100 66
.200 159 .200 120
.300 233 .300 164
.400 283 .400 197
.500 317 .500 215
.600 333 .600 220
Flow bench used, location: Superflow SF600, Dale Meers Racing Engines
Intake valve brand, head size, stem size: Ferrea, 2.190", 11/32"
Exhaust valve brand, head size, stem size: Ferrea, 1.625", 11/32"
Valve springs brand, part number, specs: PAC 1.55 as delivered in TFS assembly
Retainers and locks brand, part number, specs: TFS standard issue steel
Rocker arm brand, type (adjustable or non-adj), material, ratio: Lykins non adjustable rollers
Rocker shafts and stands, brand, material: Precision Oil Pumps hardened shafts, middle and end stands and studs, cut for rocker pattern
Pushrods brand, type, length: Trend custom
Valve covers, brand, type: Tony Branda repop chrome pentroof
Distributor brand, advance curve information: Pertronix billet, 14 initial, 18 mechanical, will have 6AL in car
Harmonic balancer brand: Powerbond
Water pump brand, type (mechanical or electric): Tuff Stuff Aluminum
Intake manifold brand, material, porting information: Edelbrock RPM intake, plenum roof work, port squaring and equalization (not matched to head ports)
Carburetor(s) brand, type: SP Carburetors 780 vacuum secondary with choke and choke tower, no spacers, 1/4 insulating gasket
Exhaust manifolds or headers brand, type: Dyno headers
