FE Power Forums
FE Power Forums => FE Technical Forum => FE Engine Dyno Results => Topic started by: My427stang on September 04, 2026, 06:51:28 PM
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Engine use - Mercury Park Lane - mean street machine
Dyno run - Will update ASAP
Performance Summary:
Cubic Inches: 511 Dyno brand: Stuska
Power Adder: N/A Where dynoed: Dale Meers Racing, Buffalo, KY
Peak Horsepower: 710 @ 5850
Peak Torque: 740 @ 4600
Engine Specifications:
Block brand, material, finished bore size, other notes: BBM iron, 4.375, CnC squared, aligned, torque plate honed
Crankshaft brand, cast or forged, stroke, journal size: SCAT forged steel 4.25, internally balanced
Connecting Rods brand, material, center to center distance, end sizes, bolts: Molnar 6.70
Piston brand, material (cast, hypereutectic or forged), dish/dome volume, static CR: Racetec 2618, 11.78:1, 17.5cc
Main Bearings, Rod Bearings, Cam Bearings brand and size: Clevite rod and main bearings, Durabond cam bearings
Piston rings brand, size, other notes: Mahle 1.5/1.5/3.0
Oil Pump, pickup, and drive: Melling M57HV, Milodon pickup, ARP drive
Oil pan, windage tray, oil filter adapter: Milodon deep sump, no tray, Ford oil filter adapter
Camshaft brand, type (hyd/solid, flat tappet or roller), lift and duration (adv and @.050"): Custom Bullock's Power hydraulic roller, 247@.050 intake, 114 LSA
Lifters brand, type: Morel standard travel
Timing chain and timing cover: Cloyes 9-position roller, Ford early 427 timing cover, Lykins pointer
Cylinder heads brand, material, port and chamber information: Ported Trick Flow aluminum, Manley Viton seals
Valve springs: PAC Trick Flow 1.55, 170 seat
Rocker arm brand, type (adjustable or non-adj), material, ratio: Lykins non-adjustable 1.76,
Rocker shafts and stands, brand, material: PoP stands and HS shafts
Pushrods brand, type, length: Custom Smith Brothers 5/16, .116 wall, oiling
Valve covers, brand, type: Mercury chrome pentroof
Distributor brand, advance curve information: Dyno'd with MSD, but swapped to Unilite, 36 total
Harmonic balancer brand: Powerbond
Water pump brand, type (mechanical or electric): Iron, powered by electric on dyno
Intake manifold brand, material, porting information: Port matched Victor EFI
Carburetor(s) brand, type: Holley 950 HP
Exhaust manifolds or headers brand, type: Dyno headers
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Nice Ross love the torque. If I’m reading it right not a very big cam for a 511. 5900 RPM should be pretty indestructable
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Holy hell, that’s a great build. As stated, it’s not turning much rpm!!! Torque is impressive, this thing runs with good 460 strokers with similar specs. TFS are great, obviously, but the ported ones really seem to take advantage of the cleaned up flow past the stockers stall point.
What year Merc? Imagine some type of scoop is needed for the Victor…