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Bobby Oberlander turned to ModMax when he wanted to build up his dream Mustang and needed the right parts for his engine combination. His 4.6 Boss Block has a 3.700" bore that is combined with a 3.800" stroke for 324ci. With his turbocharger and other goodies he has been able to get 879 horsepower and 1000 ft/lbs of torque from his toy. Glad we were able to come up with a custom Diamond Piston to work with his boost and E85 with double coatings, upgraded Heavy Wall pins, and other various engine goodies to finish out his build. His car was featured recently in Muscle Mustangs and Fast Fords. Here is an excerpt from the article:

Oberlander acquired a Ford Racing Boss 5.0 modular block and dropped it off, along with all rotating parts and pieces with Todd Maschmeir out of Oak Grove, Missouri, to be machined and assembled. Once the short block was back in Oberlander’s hands, he and friend Welch assembled the top end with a pair of Ed’s Speed Shop Stage 3 CNC cylinder heads and custom cams, a Ford Racing intake and throttle body, and MSD coil packs. Oberlander took his time breaking in the new engine before going in for a custom tune. The Three-Valve boasts 326 ci with a Kellogg crankshaft, Manley Performance H-beam connecting rods, Diamond 2618 pistons, and ARP hardware. Oberlander’s GT makes envy-inducing horsepower thanks to an On3 Performance single 70mm turbo with a 50mm blow-off valve, and a 38mm wastegate.

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Comp Cams 4.6 / 5.4 Beehive 4 Valve 4.6L, Valve Springs KOOKS 06-10 Shelby GT500 5.4 4V Longtube Headers 1-7/8 x 3 TrickFlow Hydraulic Lifter Lash Adjuster 4.6 5.4 2V 4V SOHC DOHC (Set of 16) Comp Cams Xtreme XE-R Ford 4.6L 4-V XE278AH-114 Cam
Our Price: $379.09
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COMP Cams® new #26123 valve springs for Ford 4.6L 4-valve heads accept up to a 0.500-inch lift camshaft and feature COMP’s specially developed ovate, beehive design. SS Longtube 1-7/8" Mustang Shebly GT500 5.4 4V 06-10 4.6 and 5.4 2V 4V SOHC DOHC Hydraulic Lifters Set of 16 DOHC-Race or limited street use. Cams require a larger throttle body, mass air, injectors, exhaust upgrades & computer modifications. Automatics need a 3000 stall. Use spring number 26123. Very rough idle.
KOOKS 05-10 Mustang GT 4.6 3V Longtube Headers 1-5/8 x 2-1/2 Auto Trans ModMax Hydraulic Lifter Lash Adjuster 4.6 5.4 4V DOHC (Set of 32) Manley 4.6 / 5.4 11cc Dished Piston Viton Valve Stem Seals 4.6 & 5.4 DOHC 4V ALL (Set 32)
Our Price: $786.50
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SS Longtube 1-5/8 Mustang GT 4.6 3V 05-10 4.6 and 5.4 2V 4V Hydraulic Lifters Set of 32 4.6 and 5.4 Forged Manley Pistons 11cc Dished VITON 4.6 and 5.4 Valve Stem Seals DOHC 4V Engines. High Performance, High Temp material.
ModMax VITON Rear Main Seal 1996-2009 4.6 and 5.4 Engines COATED BLUE 3-VALVE CAM COVERS 4.6 / 5.4 KOOKS 96-04 Mustang GT 4.6 2V Longtube Headers 1-5/8 x 2-1/2 Diamond 4.6 / 5.4 3V 6CC Dished Pistons
Our Price: $11.85
Our Price: $269.00
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VITON 4.6 and 5.4 Rear Main Seal 1pc Design. High Performance, High Temp material. Fits all Modular engines 1996-2009. COATED BLUE 3-VALVE CAM COVERS 4.6 / 5.4 SS Longtube 1-5/8 Mustang GT 4.6 2V 96-04 4.6 and 5.4 3 Valve Forged Diamond Racing Pistons 6cc Dished
FELPRO Timing Cover Gasket Set 99-04 Mustang GT 4.6 2V SOHC Ross 5.0 Coyote Forged 4cc DOME Pistons & Rings Vortech 2005-2010 4.6L Mustang GT, V-3 Si-Trim High Output Complete System Ford Racing 2011 MUSTANG BOSS 302R 5.0L CYLINDER HEAD LH Assembly
Our Price: $31.18
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Stock OEM Replacement Timing Cover Gasket Set fits 99-04 4.6 SOHC 2V Mustang GT Engines. NEW!! Coyote 5.0L Forged Ross Pistons 4cc DOME with Rings HIGH OUTPUT Vortech 2005-2010 4.6L Mustang GT, V-3 Si-Trim Complete System 5.0 Coyote BOSS 302R DOHC Cylinder Head LH Assembly - NO CAMS or Rocker Arms

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Crower 4.6 5.4 4V DOHC Stage 4 Race Camshafts

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Ford - 4.6L & 5.4L 4 Valve
Performance level - Stage 4 - Race grind. ECU mods and tuning required. Rough idle is expected.
INT/EXH - Dur @ .050” Lift: 220°/228° RR: 1.8/1.8 Gross Lift: .486”/.495” LSA: 114° RPM: Idle to 6500 Redline: 7000

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