Aluminum 351W; 427CI Stage I (525 HP)

427 cubic inches with 525 horsepower and 530 lbs/ft of Torque. It starts with the Shelby aluminum 356 T6 CNC machined Windsor block etched with the Shelby logo.

This Complete Engine Includes:

• Shelby/AFR 205 aluminum heads with Shelby logo and etched signature
• Mahle 4032 alloy power pack pistons (piston pins do not intersect oil ring)
• Aluminum rocker arms with roller tips
• Scat 4.0” stroker crank, 4340 forged steel, internally balanced 
• Scat 6.250” H-beam rods, 4340 steel with 8740 7/16” cap screws
• Hydraulic roller cam with hydraulic roller lifters
• Cloyes timing chain, Hex-A-Just, billet gears
• Aluminum timing cover and Edelbrock aluminum water pump
• Degreed damper
• Mechanical fuel pump and high volume oil pump
• Holley carburetor (750 or 850 CFM)
• MSD high output, breakerless distributor and high output coil
• Billet aluminum pulley and bracket systems
• Shelby signature aluminum valve covers with black accent paint
• 7 qt. oil pan (customer to advise vehicle application) 

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov