Originally Posted by
NorthShoreChiMM
From what Ive seen online and in person everybody seems to go the supercharger/procharger route. Can decent power (4-500) be made from a NA MM? Can that be achieved With cams, stroker crank, ported heads, headers and larger tubing throughout the exhaust system, and any other myriad of mods. Thanks
Mike
NO....
Don't waste your time and money.
I dumped over $7,000 into a built 5.0 Big Bore with all the goodies.
Made 325 HP/340 TRQ at the wheels. (about 400 HP at the crank)
Ran 12.9s N/A.
Would I do it again? .....NO!!!
Get forced induction for the weak 4.6 or go straight to a (bullet proof) OEM Coyote 5.0.
Actually....now that the 2018 Coyote is making an (under-rated) 460 HP....I wouldn't waste a dime on modding a 4.6. (It was a neat engine.....15 years ago.)
Last edited by Joe Walsh; 04-04-2018 at 07:26 PM.
2020 Ford Ranger STX DFI Turbo 2.3L 10 speed Auto
2017 Ford Fusion Sport DFI Twin Turbo 2.7L V6 6 speed Auto (14.000 ET bone stock in 82 degree heat)
1985 Mustang GT 5.0 Hatchback 4bbl 5 speed manual (525 HP 363 Dart block/AFR heads with Magnum 6 speed in the works)
1984 Mustang GT 2.3 Turbo Convertible FI. 5 speed manual
1966 427 Cobra (ERA) 468 all Aluminum FE 2x4bbl 5 speed manual
SOLD : 2003 Mercury Marauder FI. 4 speed Auto
w/Crower Cams & Springs, +1mm SS valves, mild port job on the cylinder heads.
Extrude honed intake w/PHP spacer.
Kooks Headers w/2.5" High Flow Cats & X-Pipe, Magnaflow mufflers, OEM tailpipes w/Megs Tips
B&M Trans cooler w/fan, Level 10 Shift Kit, Art Carr Hughes Deep Sump Trans Pan,
SVO Rearend Girdle, Redline Gear lube; OEM 3.55s
'Real Gauges' + matching Trans Temp, Oil Temp, Water Temp, Fuel Pressure, Vacuum/Boost Gauge
Built: 10/15/02 Bought: 12/16/02 Sold: 10/15/18