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« on: May 11, 2024, 08:02:02 AM »
Did this one a few years ago, but it's a good indicator of what the "street" Clevors can accomplish.
Performance Summary:
Cubic Inches: 461 Dyno brand: Stuska
Power Adder: Doesn't need one Where dynoed: Dale Meers Racing Engines
Peak Horsepower: 720 @ 6700
Peak Torque: 630 lb-ft
Engine Specifications:
Block brand, material, finished bore size, other notes: Dart aluminum, 4.155" bore size, 9.500" deck
Crankshaft brand, cast or forged, stroke, journal size: Scat Superlight 4.250"
Connecting Rods brand, material, center to center distance, end sizes, bolts: Callies Compstar 6.250"
Piston brand, material (caster, hypereutectic or forged), dish/dome volume, static CR: Diamond custom, 22.5cc dish, 11.25:1
Main Bearings, Rod Bearings, Cam Bearings brand and size: Clevite coated main/rod, Dart coated cam
Piston rings brand, size, other notes: Total Seal .043/.043/3mm, light tension
Oil Pump, pickup, and drive: Melling, ARP, Moroso
Oil pan, windage tray, oil filter adapter: Moroso front sump, no tray
Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"): Custom Lykins Motorsports solid roller, 266/275 @ .050"
Lifters brand, type: Crower oiling
Timing chain and timing cover: New replacement Ford timing cover, Cloyes billet timing set
Cylinder heads brand, material, port and chamber information: Ported CHI 3V, 225cc (before porting)
Intake valve brand, head size, stem size: Ferrea titanium 2.190"
Exhaust valve brand, head size, stem size: Ferrea titanium 1.65"
Valve springs brand, part number, specs: Manley 270/700
Retainers and locks brand, part number, specs: Manley titanium
Rocker arm brand, type (adjustable or non-adj), material, ratio: Comp Cams Ultra XD, 1.73
Rocker shafts and stands, brand, material:
Pushrods brand, type, length: Trend
Valve covers, brand, type: Blue Thunder
Distributor brand, advance curve information: MSD
Harmonic balancer brand: ATI
Water pump brand, type (mechanical or electric): Moroso electric
Intake manifold brand, material, porting information: CHI 3V
Carburetor(s) brand, type: Quick Fuel BDQ-1050
Exhaust manifolds or headers brand, type: Dyno headers