BIG TORQUE AND EFI CONVENIENCE IN A COMPREHENSIVE KIT

Chevrolet Performance's SP383 EFI Turn Key-kit offers the strong pull of the proven 383 stroker combination and the contemporary convenience of electronic fuel injection, delivered with most of the engine accessories required to get the engine running in your project vehicle!

The SP383 EFI incorporates a port-style injection system, with the injectors plumbed in a carburetor-style intake manifold, and the throttle body mounted in the conventional position of the carburetor, which allows for a traditional air cleaner and a classic appearance. It's rated at 450 horsepower and a stout 436 lb.-ft. of torque.

Our comprehensive Turn-Key assembly is delivered with the distributor and damper installed. The throttle body, starter, air conditioning pump, alternator, single-belt front-end accessory drive system and more are also included in the kit. Our Turn-Key crate engine kit includes the distributor and damper installed, with the throttle body, starter, air conditioning pump, alternator, single-belt Front-End Accessory Drive Kit and more also included.

CONNECT & CRUISE SYSTEM COMPONENTS

• Part Number: Connect & Cruise CPSSP383EFI4L70E
• Engine: 19432112 + 19419371
• Transmission: 19368613
• Torque Converter: 19299800
• Transmission Control System: 19332775
• Transmission Installation Kit: 19420473

ENGINE SPECIFICATIONS

• Small Block 383
• 450HP @ 5,800 RPM
• 436 lb-ft @ 4,800 RPM
• 9.72:1 compression Ratio

TRANSMISSION SPECIFICATIONS

• 4L70-E -speed automatic
• Five-pinion gearsets
• 3.06 first gear ratio, 0.70 overdrive ratio
• 30-3/4 inches long (approx.)