Ramjet 350 of Technology
Ramjet ECU Upgrade for 350/502 crate engines. $ 395.00. MEFI 3 equipped models had no O2 sensor feed back for closed loop operation or air temperature compenstaion. These engines ran very rich, fuel fouling spark plugs and as a result poor fuel economy. ASM offers calibration of the ECU to correct overly rich running condition on MEFI 3 ECU’s ...The new investment from General Atlantic takes PhonePe's total fundraise as part of the ongoing funding to $850 million. General Atlantic has poured another $100 million into Phone...Google RamJet 350 problems. LOTS of threads on idle problems and an 'issue' with HIGH speed run-on when cruising down the road. Example from dealer website ... It's a Ramjet manifold and throttle body with an 87 tpi ecm, the engine is a 327 w/ Edelbrock E-tec 170 heads, SLP roller cam 502 510 lift 112 lobe seperation .050 duration 224 230, 24 ...Jun 16, 2022. #1. Ladies, I am looking for some advice on ways to reduce the eye watering fumes that are coming form the tailpipe of my RamJet 350 MEFI3. This engine runs off an open loop system and is known to run rich. The later MEFI4 open/closed loop wiring harness addresses this issue to a certain existent, adds an oxygen and IAT sensors.Transmission options behind 350 RamJet. I am close to ordering the 350 RamJet from this page below. BUT I do not necessarily want a 700R4 behind it. One of the modern Transmissions associated with the LS engines seems like a better option to be driven every day. The R4's are rumored to be difficult to set up and make shift correctly.The ZZ4 engine oil dipstick parts are: P/N 12551144 (Indicator), P/N 12551154 (Tube), P/N 09439930 (Bolt) The 330 HP 350 engine oil dipstick part number isn't needed to be known, since it already comes with the crate engine. You must order the ZZ4 engine oil dipstick mentioned above to solve this problem.Shop for an aftermarket fuel injection system online at JEGS High Performance. We carry a large selection of performance fuel injection systems and fuel injection parts to help you increase horsepower and make repairs. Buy a fuel injection kit or get the exact aftermarket fuel injectors you need to get back on the road.Act quick: This promotion will only be around for a couple of days. Iberia is offering one of the most lucrative airline promotions that's come around in a long time. Until June 24...RAMJET 350 engine. When installing a RAMJET 350 engine in a vehicle not originally equipped with a small block V8, it may be necessary to adapt or fabricate various components for the cooling, fuel, electrical, and exhaust systems. Due to the wide variety of vehicles in which a RAMJET 350 engine can be installed, some procedures and ...RamJet 350 in '55 Chevrolet Bel Air Sport CoupeT56 Magnum 6 speed (wide ratio)3.55 posi in stock housingAutoRad radiator4 wheel power disk brakes500 power st...C3 Tech/Performance - Ramjet 350 retrofit - I am looking for advice on how to complete wiring connections for my new Ramjet 350 engine. The car is an '82 Corvette (non-Collector) which had the Cross-Fire F.I. engine. There were lots of wires, vacuum tubes, etc, required to run the old engine. The Ramjet is much...Ramjet fuel injected engines part category engine number subRam jet 350 coil location New years special! new ram jet 350 crate motor!Ram jet 350 to h55 install-73 fj40. Chevrolet performance 19355815 sbc ram jet 350 crate engine, 345 hpRamjet sideview members hybridz albums forums Ram jet 350 to h55 install-73 fj40Engine gm jet 350 ram parts ...At 420,000 km, with original drive train still running smooth, I occasionally looked into finding a donor vehicle and a shop to do the swap. A friend suggested the 350 RamJet crate motor, and the more I looked into it, the better I liked it. The main concern I still had was how make the RJ 350 MEFI4 controller and the van's ECM cooperate.11K views 6 years ago. Bill Martens, Chevrolet's Associate Marketing Manager, walks us through details of the Chevrolet Performance Ram Jet 350 Crate …The Ram Jet 350 combines the classic look of the original Rochester mechanical injection system with the dependability and optimized performance of contemporary port fuel injection. 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 ...This is the one that cracks the primaries open when you screw it in. The idle mixture screws are in the baseplate. Sounds like you found one. Should be one on the other side of the carb too. Ones at the 1:00 and the other is at the 11:00 position. 12:00 being the front. 1 1/2 to 2 turns out is a good starting point.Yes, it came with 12499120 Specifications manual which states "using a timing light, set base timing at 10 degree Before Top Dead Center (BTDC)". It also came with the Ramjet Service Manual and on page 246 it states "The ignition timing is not adjustabe. There are no timing marks on the crankshaft balancer or the timing chain cover".Ram Jet 350 P/N 19417619 B. 12486610 Service Manual - Ram Jet 502 (MEFI 3) • Covers the installation and service of the MEFI 3 Ram Jet 502 P/N 12497323 88962724 Service Manual - Ram Jet 502 (MEFI 4, not shown) • Covers the installation and service of the MEFI 4 Ram Jet 502 P/N 12499121 C. 88958728 Sport Compact Build Bookanyone like their ramjet 350. Jump to Latest Follow 3K views 4 replies 4 participants last post by Burnttoastburgos Nov 13, 2010. L. LONGTALL Discussion starter 51 posts ...Today I take you behind the wheel of the 1961 Chevrolet Corvette C1 350 V8 Auto. The subject of a full professional restoration, fitted with a new 350hp GM P...MEFI 4 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 4 controller, and detailed instructions. Once installed in the vehicle, a user needs only to supply 12V power and fuel.In response to Arkie. The Ram Jet 350 specifications call for a fuel pump operating pressure of 43 - 55 PSI. Fuel pressure at the rails should be 41 - 47 PSI. I think my engine measured 45 PSI when new. I added an adjustable pressure regulator and reduced the pressure to around 40 PSI and it ran fine.The idle on my Ramjet 350 was always at 690 rpm winter or summer. Suddenly, a couple of days ago, the idle dropped to 500 rpm. Now it is always at 500 rpm. any ideas on how to change the idle of the Ramjet 350 fuelie?The RAMJET 350 engine includes a standard rotation water pump. This is a cast iron, long leg water pump; the same pump that is installed on the GM Performance Parts ZZ4 crate engine. Any small block engine, regardless of year, that uses Vortec heads, will require an external coolant bypass line from the intake manifold to the 5/8" hose nipple ...These brackets fit the GM Ramjet 350 engine. These brackets along with Lokar Throttle Cables will allow the ramjet to work properly in any vehicle. When used with an automatic transmission, be sure to use the transmission specific Lokar Kickdown Cable. GM Ramjet 350 engine Allows the Ramjet to work properly in any vehicle Uses TC-1000LS1 throttle cable. For all technical/repair/warranty ...If you have a Ram Jet 350 and want to see if you engine has "auto cruise control" try this - put you car in it's highest gear and cruise at 1200-1300 rpm. Climb a small grade (about a 2%-4% grade should work) to place a slight load on the engine and maintain engine rpm for about 5-10 seconds. Take you foot off the throttle and see if the rpm's ...Ram Jet 350 58mm throttle body. GM Performance Parts. 12489371. Ram Jet 350 fuel rails. Holley. 9901-107. Standard single-plane, multi-port, EFI, aluminum intake manifold for Vortec heads.These brackets fit the GM Ramjet 350 engine. These brackets along with Lokar Throttle Cables will allow the ramjet to work properly in any vehicle. When used with an automatic transmission, be sure to use the transmission specific Lokar Kickdown Cable. GM Ramjet 350 engine Allows the Ramjet to work properly in any vehicle Uses TC-1000LS1 throttle cable. For all technical/repair/warranty ...Mike D. 1 post · Joined 2004. #5 · Nov 4, 2004. 350 Ram Jet. I'm running a 350 Ram Jet Crate motor. Its right from GM but I had Arizona Speed and Marine re-program the fuel and spark mapping and move the rev limiter to 6200 rpm. This fall I turned 13.5 sec at 103.5 mph in a 4,000 lbs 1951 Plymouth.ram jet 350 gm performance parts crate engine parts list 3. group number description qty service 12550027 bolt, intake manifold 8 14082470 fitting, intaker manifold vacuum 1 3.335 17113520 body, throttle2 1 17123852 sensor, throttle position 1 17113209 valve asm, idle air …Installation is simple, the Ram Jet 350 is an assembled 350 crate engine with Vortec cylinder 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.13224 posts · Joined 2008. #6 · Apr 1, 2016. GMPP recommends full-length headers with 1 3/4" primaries for a RamJet. Evidently the stock tune on the ECM was derived with the engine set up that way. They also recommend a crossover pipe and 2 1/2" exhaust all the way with high flow mufflers.bought a L31-r # 12530283 Engine , got a feeling its a better choice than the 350 deluxe. I also shop a ramjet cam # 14097395 to get a Little more Power from the Engine. salesdept told me that the cam was a direct fit. w/o change valvesprings. stock cam spec : 191 / 196 414"/.428" 111º LSA. Ramjet cam spec 196 / 206 431"/.451 " 109 LSA.The 1969 Shelby GT-350 and GT-500 marked the end of the line for Carroll Shelby's Mustangs. Learn about the 1969 Shelby GT-350 and GT-500. Advertisement The 1969 Mustang retained t...Great news, I started up my '88 Camaro today with the RAMJET 350 on ZZ5 Vortec type SBC with Holley EFI HP, and I have to say it was the best startup ever in any of my swaps, which have included several LS with E38/E67 ECU types and many SBC TPI 165, 730, EBL types.Ramjet ECU Upgrade for 350/502 crate engines. $ 395.00. MEFI 3 equipped models had no O2 sensor feed back for closed loop operation or air temperature compenstaion. These engines ran very rich, fuel fouling spark plugs and as a result poor fuel economy. ASM offers calibration of the ECU to correct overly rich running condition on MEFI 3 ECU’s ...This item: Aeromotive 13106 Billet LT1 Adjustable Rail Mount Fuel Pressure Regulator for 1992-1996 Corvette and GM Ram Jet 350 EFI Crate Engine . $232.15 $ 232. 15. Ships from and sold by Amazon.com. + EVIL ENERGY 6AN Flare Cap Block off Fitting Plug Black 2PCS. $9.99 $ 9. 99.It says: Ram Jet 350 MEFI IV ECM Replacement Module Only. Used in Kit P/N 809-12499116. For Engines That Have a MEFI IV Module Currently Installed. My car does not "currently" have the module installed, nor did I ever start it up and break it in. Basically, I need a new replacement.Ramjet 350. Jump to Latest Follow 1K views 3 replies 3 participants last post by pablocusa Feb 3, 2008. C. CapSS92 Discussion starter 130 posts · Joined 2005 Add to quote; Only show this user #1 ...1989-1992 Large Tube Intake Runners. $ 545.00. 350 Ramjet Harness, Holley HP ECU, Wide Band Sensor. $ 3,000.00. 454/502 Magnum Flame Arrestor. $ 395.00. 502 Ramjet Harness, Holley HP ECU, Wide Band. $ 3,000.00. 502 Ramjet Monoblade Throttle Valve.Cruise-In VII Veteran. St. Jude Donor '07. Re: Anybody install a Ramjet 350 (Leo001) Haven't seen it done yet. It will fit under the stock hood, but with no cool air duct. As far as the tach, it would have to be built for the application. No problem. I looked into the Ram Jet and it looks like a good motor.Powermaster 9200 Starter PowerMAX Chevy Ram Jet 350 502 Staggered Mount 168T. Opens in a new window or tab. New (Other) 5.0 out of 5 stars. 2 product ratings - Powermaster 9200 Starter PowerMAX Chevy Ram Jet 350 502 Staggered Mount 168T. $219.99. isomv0 (69) 95.7%. or Best Offer. Free shipping.A stock 350 motor can have as little as 145 horsepower and up to 370 horsepower in the LT1 model that was stock in the late 1960 Corvette. The Chevy stock 350 motor had a huge decr...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 ...The Ram Jet 350 is essentially a ’97 Chevy Vortec motor with a custom cam and port injection EFI intake system. The engine produces 350 hp and 400 lb-ft or torque …I'm looking for suggestions on a complete exhaust system for my new Ram Jet. I'd appreciate any feedback you might have. The Ram Jet installation guide says: Headers: A RAMJET 350 engine should be equipped with a header exhaust system for maximum performance in applications where a non-production exhaust system is legal. …350 ramjet problems. i'm working on a 350 ramjet in a 1970 impala for a friend. they have put 3 in line fuel pumps on the car.the problem with it is that it keeps popping and backfiring on acceleration. is this a fuel problem or something internal like a cam shaft or a problem in the distributor it has no codes i would like a little input on ... I ordered a GMPP 350 HO long block to replace it, b- 12551142 350 LT4 95-97 LT4 203/.446 intake,Chevy 350. The Severe Street series engines are d
