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427W Crate Sniper EFI Engine W/4R70W Automatic Trans FFR Hot Rod / Mustang
Original price was: $28,590.00.$27,840.00Current price is: $27,840.00.
The 427w / 540 HP Crate Engine is the Biggest and Baddest of our Windsor Class engines. Brute Torque with a classic Muscle car thump! All Forged internals. Ideal for a FFR MKIV or early Mustang. The 4R70W overdrive gear reduces the RPMs considerably from an early C4 . 4 Bolt Main Block Forged Steel Crank, Steel Beam Rods, Roller Camshaft, Roller Valvetrain. Aluminum Cylinder Heads Flow exceptionally better than the old Iron Heads. Classic Thump Idle sound. Sniper EFI 2. Pump Gas Friendly Pump Gas Friendly – 91 octane and up. ***Currently in Stock.
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Description
427W / 540 HP Sniper EFI Crate Engine W/ 4R70W Automatic Transmission
EFI Engine With 4R70W Automatic Transmission
The 427w / 540 HP Crate Engine W/ 4 speed 4R70W Stage 3 Automatic Transmission is a great upgrade for the early 351w Ford Mustangs or FFR Project. The overdrive gear reduces the RPMs considerably from an early C4. More torque than the 408w. Brand New Heavy Duty 4 Bolt Main Dart Block, not a “Performance Equivalent” or Chinese aftermarket block. Forged Steel Crank, Steel Beam Rods, Roller Camshaft, Roller Valvetrain. Aluminum Cylinder Heads Flow exceptionally better than the old Iron Heads. Classic Thump Idle sound. Includes Sniper EFI. Pump Gas Friendly Pump Gas Friendly – 91 octane and up. ***Currently in Stock.
- Precision machined 351w new 4 bolt dart roller block
- Eagle-forged steel 4340 crankshaft
- Steel h beam connecting rods with 190, 00 psi arp bolts
- Mahle power forged pistons 10.5 to 1 compression
- Perfect circle chrome moly piston rings
- 3-piece steel double roller style timing chain
- Hyd roller xtreme energy camshaft huge torque
- New Melling oil pump and screen
- Aluminum Performance Cylinder Heads. 60cc Combustion Chambers with Bronze Guides
- 2.05 stainless steel swirl polished intake valves
- 1.60 stainless steel swirl polished exhaust valves
- Comp cams extreme-duty roller rockers
- Hard seats for unleaded or regular fuel
- Heavy duty 1.55 diameter valve springs, 7-degree locks
- New heavy-duty chrome moly pushrods
- New 7-quart large capacity low profile oil pan
- Timing chain cover with scale
- 427 black wrinkled aluminum valve covers or Equiv.
- 164-tooth Automatic Flexplate.
- Edelbrock RPM intake manifold or Equiv.
- Sniper EFI 2 with Controller, Harness, and Sensors
- Electronic Billet ignition distributor. 1 wire hook-up 45,000-volt coil
- 90-degree thermostat housing & 180-degree thermostat
- 8mm accel silicone wires
- High-flow water pump
- Dip tube and dipstick
- Video footage shows your engine
- Blue printed, balanced
- assembled by ASE technicians
- Includes serpentine Pulley kit with Alternator. Available with Power steering and AC for an additional $$.
- Engine Midplate
- Stage 3 4R70W 4 Speed Automatic Overdrive Transmission with matching Billet Torque Converter
- Includes Controller built within Sniper EFI 2
- High Torque Starter
- Crating and packaging
TECHNICAL SPECS
- Siamesed Cylinders: Standard 4.125” cylinders. Extra-thick walls prevent cracking and produce excellent ring seals.
- Scalloped Water Jackets: Increase coolant flow around cylinder barrels to prevent detonation, extend engine life, and produce consistent cylinder temperatures.
- Steel Four-Bolt Main Bearing Caps: Sportsman Blocks have three 4-bolt center caps with splayed outer bolts for maximum strength, Race Blocks feature all five 4-bolt mains, rear cap uses a standard 1-piece seal.
- Stock Components: Provisions for stock motor mounts, accessory drives, smog pumps, starter brackets, oil pans, and pumps.
- Upgraded Oiling System: Has a complete stock-type system plus a low-tension priority main oiling system with front and rear external oil pump feeds.
- Dual Crossovers: Allow oil flow to be metered with restrictors for roller lifter cams and/or roller rocker arms to reduce oil flow and windage.
- Reinforced Head Bolt Bosses: Blind-tapped to prevent leaks and produce accurate torque readings. Extra-thick decks prevent head gasket leaks.
- Standard Camshaft and Cam Drive: Standard cam and cam drive can be used. Lifter Valley of Sportsman Blocks has provisions for the production of hydraulic roller lifters.
- Precision CNC Machining: Ensures consistent high quality and eliminates expensive ”blueprinting”.
427w / 600 HP Version Click Here
For more information regarding engine swaps and conversion kits. Feel free to visit our YouTube Channel (TD Motion Inc.)
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