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350 HP Ram Jet 350 crate engine Call us toll-free at 1-800-926-4977 ext. 1232 (or 330-792-5258) between 7:30 a.m. and 9 p.m. EST Monday through Friday and 8 a.m. 'til 4 p.m. Saturdays about this exclusive Greenwood Chevy Performance Parts special!  You may recall the Ram Jet brand from the GM mechanical fuel injection systems of the 1950's. Back then everyone wanted a "fuelie" and today that's even more true. GM Performance Parts has brought back the Ram Jet name with its all new electronic port fuel injection systems for both small-block and big-block Chevy crate engines. The small-block Ram Jet 350's intake manifold is styled like the Ram Jet of yesterday, but that is where the similarity ends. The all new Ram jet 350 uses state of the art components developed by GM to give you all of the benefits of modern electronic engine management. Who better to fuel inject your hot rod than the people who build 5 million fuel injected cars and trucks per year, including the one in your driveway. Unlike some aftermarket systems, Ram Jet offers great cold starts, hot starts, always ideal air to fuel ratios and exceptional throttle response, power and driveabilty. The all new 350 horsepower Ram Jet 350 from GMPP makes it easy to have electronic fuel injection on any vehicle originally equipped with a carburetor. The secret is the industry leading MEFI controller. This new controller fits 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. Installation is simple, the Ram Jet 350 is an assembled 350 crate engine with Vortec heads, Ram Jet induction system, wiring harness, MEFI 3 controller, and detailed instructions. Once installed in the vehicle, a user needs only to supply 12V power and fuel. Please note the fuel pump recommendations in the Ram Jet instruction manual. The Ram Jet 350 has it all, great nostalgic styling, drivability unsurpassed by carburetors or aftermarket fuel injection, power to spare and a hot rod idle that sounds like Woodward Avenue in 1969 all over again ! GM Performance Parts is "More Than Just Power" and once you've driven a Ram Jet you'll understand why. The 350 HO is not intended for marine use, and should only be used in 1973 and earlier pre-emissions street vehicles or any year off road vehicles. Ram Jet 350 Technical Information Horsepower .........................................................................350 @ 5200 RPM Torque .....................................................................400 Ft. Lbs. @ 3500 RPM Maximum Recommended RPM ................................................................5800 Compression Ratio ...................................................................................9.4:1 Block ..............10105123 - Cast Iron 2-Bolt with One Piece Rear Main Seal Crankshaft ......................................................................................10243068 Connecting Rods ............................................................10108688 - PM Rods Pistons ............................12522850 - High Silicon Aluminum w/Offset Pins Piston Rings ....................................................................................12522848 Camshaft ......................14097395 Roller Tappet Lift: .431" Int., .460" Exh Intake Manifold ..........................................................................Aluminum PFI Distributor ..................................................................................1104060 HEI Camshaft Duration @ .050".............................................196° Int., 207° Exh Heads....................12558060 - Cast Iron Vortec 64cc Combustion Chamber Intake Valves .................................................................... 10241743 - 1.94" Exhaust Valves ..................................................................12550909 - 1.50" Valve Springs .............................................................10212811 - 1999 L31 Rocker Arms .......................................................12367346 Aluminum Roller Valve Lash .................................................................................................Zero Spark Plugs ..............................................................MR43LTS - Gap at .045" Ignition Timing .............................................................10° BTDC @ 850 RPM Part number #12499120 (old # 12495515) $5275.00* * Price subject to change without notice GM PARTS WARRANTY INFORMATION: Due to the nature and intended usage of GM Performance Parts, the parts available on this website and in our walk-in store (except for engines and partial engines) are sold without any express or implied warranty of merchantability or fitness for a particular purpose. The entire risk as to the performance of such parts is with the buyer. Should such parts prove defective following their purchase, the buyer and not the manufacturer, distributor, or retailer, assumes the entire cost of all necessary servicing, repair, damage or loss to property and consequential damage. "Engine and Partial Engine Warranty" under the provisions of the General Motors Dealer Service Parts and Accessories Warranty Section 1.1.3a, engines and partial engines, including partial engines in kits, are warranted against defects in materials and workmanship. This warranty specifically excludes engines and partial engines used in racing or competition or that fail as a result of alteration. These engines and partial engines are not designed or approved by General Motors for marine use. Installation of GM Performance Parts may adversely affect GM New Vehicle Warranty. Please consult your dealer for terms and conditions.     Welcome to Greenwood Chevrolet -Parts and Pro-shop: Looking for GM Performance parts, aftermarket performance parts,  crate engine motors, and intakes. Browse the largest inventory of GM Parts, GM Performance parts, Chevy Parts, engines, crate engines, warranty, performance, restoration parts, partial engines,  performance parts, engine specials, accessories, motors, crate engine specials,  crate engine prices, Chevy crate,  Chevy, crate engine, 350 engine on the web. We can special order, accessories for any make and model of gm vehicle, and much more, shop online, call or stop in and see us. Greenwood HUMMER   Greenwood Hubbard Chevrolet   Cobalt Capitol