Performance Summary:
Cubic Inches: 449 Dyno brand: Stuska
Power Adder: Nope Where dynoed: Dale Meers Racing Engines
Peak Horsepower: 664
Peak Torque: 614
Horsepower and Torque Curves:
Engine Specifications:
Block brand, material, finished bore size, other notes: BBM Cast Iron, 4.350" bore, 10.150" deck height
Crankshaft brand, cast or forged, stroke, journal size: Custom Scat 4340, Superlight, 3.780" stroke, BBC rod journal
Connecting Rods brand, material, center to center distance, end sizes, bolts: K1 7.000"
Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR: Custom Diamond, 8cc dish, 11.5:1 compression ratio
Main Bearings, Rod Bearings, Cam Bearings brand and size: Calico coated Clevite MS1010HXK, Clevite CB743HXNK, Durabond FP-01
Piston rings brand, size, other notes: Total Seal, .043/.043/3mm low tension
Oil Pump, pickup, and drive: Aviaid dry sump, 4 stage
Oil pan, windage tray, oil filter adapter: Aviaid, no tray, billet remote adapter for dry sump
Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"): Lykins Motorsports custom solid roller, 256/264 @ .050", 107 LSA, 105 ICL, .700"/.676" gross lift
Lifters brand, type: Morel Ultra
Timing chain and timing cover: Cloyes billet, factory timing cover
Cylinder heads brand, material, port and chamber information: Trick Flow, aluminum, OOTB port work, 69cc chamber, cut for T&D race rockers
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: 2.190", 11/32", 5.500"
Exhaust valve brand, head size, stem size: 1.625", 11/32", 5.500"
Valve springs brand, part number, specs: Manley NexTek springs, 250/680 spring pressures
Retainers and locks brand, part number, specs: Manley titanium
Rocker arm brand, type (adjustable or non-adj), material, ratio: T&D race rockers, offset intake, 1.8/1.8
Rocker shafts and stands, brand, material: T&D paired
Pushrods brand, type, length: Trend, 3/8", .135" wall
Valve covers, brand, type: NOS M/T, no holes
Distributor brand, advance curve information: MSD Pro Billet, locked out
Harmonic balancer brand: Powerbond race
Water pump brand, type (mechanical or electric): CVR with FE Power adapter blocks
Intake manifold brand, material, porting information: Trick Flow Track Heat, Joe Craine ported
Carburetor(s) brand, type: Quick Fuel Q-950
Exhaust manifolds or headers brand, type: 2" tube dyno headers