The specially calibrated controllers are designed for retrofit installations in older vehicles, for easier and quicker installation and operation without the need for third-party tuning. The convenience of a crate engine, the assurance of factory validate performance and the value of an inclusive package - that's what you get with Chevrolet Performance's Connect & Cruise crate powertrain systems. Each kit delivers a brand-new, fully assembled crate engine, a brand-new or remanufactured electronically controlled overdrive transmission, and the electronic transmission control module to get it all running in your project vehicle. Chevrolet Performance engineers matched the engines with their respective transmissions, ensuring they are up to the task of channeling big power with absolute dependability. The engine is traditional small block Chevy design that was a staple for decades in rear wheel drive production-vehicles. The connect & cruise systems' unique SuperMatic transmission controllers is designed to work with the carbureted engine for a seamless, "plug-and-play" installation that is quick, easy and intuitive. Detailed instructions outline all the necessary steps. The engineers did all the hard work of designing and calibrating perfectly matched powertrain systems - and they covered them with a 24-month/50,000-mile limited warranty.

Ram Jet 350 Engine
Chevrolet Performance’s unique Ram Jet 350 combines the classic look of the original Rochester mechanical injection system with the dependability and optimized performance of contemporary electronic port fuel injection. It's the perfect combination for a resto-mod hot rod, producing 351 hp an d403 lb.-ft. of torque, to get down the highway!
A cast-iron engine block is matched with a durable rotating assembly that delivers a pump-gas-friendly 9.0:1 compression ratio, as well as a smooth hydraulic roller camshaft that complements power delivery with a great idle quality. The engine's unique intake manifold and plenum is 9.75 inches tall, offering plenty of clearance to fit under the hood of most vehicles without modifications.
The Ram Jet 350 crate engine kit includes a MEFI 4 engine controller, wiring harness and a detailed instruction guide to make adding this retro-style EFI system a complete DIY project. Additional components are required, including a high-pressure fuel pump and front-end accessory drive system.

Specifications:

• Horsepower: 351 @ 5000 RPM
• Torque: 403 ft/lbs @ 3600 RPM
• Block: Cast Iron w/2-Bolt Main Caps
• Crankshaft: Cast Iron
• Connecting Rods: Powdered Metal
• Pistons: Hypereutectic Aluminum
• Camshaft: Hydraulic Roller
• Cylinder Heads: Vortec Cast-Iron, 1.94" in/ 1.50" ex Valves
• Intake Manifold: Ram Jet PFI design
• Balanced: External
• Compression Ratio: 9.0:1
• Rocker Arms: 1.6:1
• Recommended Fuel: Premium Pump

Hydra-Matic 4L65-E Four-Speed Automatic Transmission
Outfit your project vehicle with the efficient and versatile 4L65-E four-speed automatic transmission. With a maximum torque rating of 430 lb-ft, it’s the perfect choice for anyone looking to get the benefits of an electronically controlled overdrive transmission with high-performance capability.
Modeled after the popular 4L60-E transmission, the 4L65-E is a heavy-duty transmission with enhanced components, including five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, and more. The result is a dependable automatic transmission designed to complement your high-power engine on the street or the drag strip.

Features:

• Similar in design to the 4L60-E
• Electronically controlled four-speed overdrive transmission
• Features five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, seven-plate 3.4 clutch
• Gear ratios: 1st: 3.06, 2nd: 1.62, 3rd: 1.00, 4th: 0.70
• Handles up to 430 lbs/ft. torque

Hydra-Matic 4L65-E Installation Kit
Get your new 4L65-E bolted to your new engine with this installation kit. Kit includes all the correct components that Chevrolet Performance offers to easily mate your new engine and trans.

Installation Kit Includes:

• SuperMatic Torque Converter; Dual Bolt Pattern 10-3/4" & 11-1/2"
• SuperMatic Connect-N-Cruise Pre-Programmed Controller
• Flexplate; 168-tooth
• Flexplate Covers
• Fasteners
• Instructions

Each Crate Powertrain System Includes:

• Fully assembled crate engine
• Transmission, Torque Converter & Install Kit
• SuperMatic transmission control module
• Instructions

GM Warranty