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OPGI Price: $6,899.99
Part Type: (P) High Performance, designed to improve performance
Sold As: EACH
2017 Late Monte Carlo Catalog Page: 2412018 Late Monte Carlo Catalog Page: 247
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The Ram Jet 350 uses state-of-the-art components developed by GM to give you all of the benefits of modern electronic engine management. The 350 horsepower Ram Jet 350 from GM Performance Parts makes it easy to have electronic fuel injection on any vehicle originally equipped with a carburetor. This secret is the industry leading MEFI 3 controller. This controller could fit in the palm of your hand and was originally developed by GM Powertrain for marine applications. MEFI 3 is ideally suited for use in street rods, street machines and sportsman racers.
Horsepower: 350 @ 5200 rpm
Torque: 400-ft./lbs. @ 3500 rpm
Max Recommended rpm: 5500
Compression Ratio: 9.4:1
Block: 2-bolt main, cast-iron
Crankshaft: 10243068, cast steel
Connecting Rods: 10108688, powdered metal rods
Pistons: 12522850, high-silicon aluminum with offset pins
Piston Rings: 125222848
Camshaft: 14097395, roller tappet design
Intake Manifold: 12489371
Cylinder Heads: 12558060, Vortec
Intake Valves: 10241743, 1.94"
Exhaust Valves: 12550909, 1.50"
Valve Springs: 10212811
Rocker Arms: 12367346, aluminum roller design
Valve lash: Zero
Spark Plugs: MR 43LTS, gap @ .045", Rapid-fire #7, gap @ .035", R42LTS gap @ .045"
Fuel: 92 octane
Ignition Timing: 10 BTDC @ 700 rpm
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