What is a RamJet car engine?

The Rochester Ramjet is an automotive fuel injection system developed by the Rochester Products Division of General Motors and first offered as a high-performance option on the Corvette and GM passenger cars in 1957. It was discontinued partway through 1965 in favor of the Chevrolet Big Block as a performance option.

How fast can a ramjet go?

Ramjet engines are limited to a maximum speed of about mach 6 due to the shockwave induced pressure loss which occurs when slowing the intake air to subsonic speed. In its most basic form, a ramjet has very few moving parts and, because of this simplicity, is often referred to as a “flying stovepipe”.

What does LS stand for on Chevrolet motors?

luxury sport
LS stands for “luxury sport” and is what is featured in the names of most of the base models in the Chevy lineup. You’ll find the LS label in certain trims of the following Chevy models: Chevy Trailblazer.

How much horsepower does a 5.7 LS motor have?

305-350 hp
LS Family = Gen. 3, 5.7L, Aluminum Block, Car Engines

Performance Specifications
Compression Ratio 10.2:1
Horsepower Rating 305-350 hp
Torque Rating 335-365 ft./lbs

Are ramjets fuel efficient?

Flight speed However, ramjets generally outperform gas turbine-based jet engine designs and work best at supersonic speeds (Mach 2–4). Although inefficient at slower speeds, they are more fuel-efficient than rockets over their entire useful working range up to at least Mach 6 (2,000 m/s; 7,400 km/h).

What was the first fuel injected car?

Mercedes Benz 300SL Gullwing produced in 1955 was the very first car to employ direct fuel injection becoming the fastest cars at the time. After this mass production, the technology continued to improve and port-injection emerged which was relatively cheaper and better.

What are the dimensions of a ram jet 350 crate engine?

The engine’s unique intake manifold and plenum is 9-3/4” 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.

What are the parts of a RamJet 350?

The RAMJET 350 engine includes a fully assembled block and heads, oil pan, torsional damper, water pump, intake manifold, fully calibrated Engine Control Module (ECM), wiring harness, all the necessary sensors, and distributor. This engine is assembled using brand new, premium quality components.

What kind of fuel injection does a ram jet 350 have?

Ram Jet 350 – Port fuel injection meets a small-block classic. Restification—blending the best of the old with the best of the new is the hottest trend in hot rodding today. GM Performance Parts has just what you need to put a modern twist on your favorite classic hot rod with our amazing Ram Jet 350 crate engine.