Ramjet 350 of Technology
350 Ramjet- change to carb. Jump to Latest Follow. 7K views 8 replies 7 participants last post by 454C10 Sep 28, 2009. 4. 47chevy Discussion starter. 127 posts · Joined 2007. #1 · Sep 26, 2009. I have found a new 350 ramjet engine but the intake is gone. I was wondering how much of a power loss there would be if a carb was installed.Throttle Cable, Vintage Series, Tan w/ Black and Red Tracers, Black Fittings, 48 in. Long, GM LS, 350 Ram Jet, Each. Estimated Ship Date: Tomorrow if ordered today. Jumpstart Your Next Project! Find Parts and Accessories ram jet 350 KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing!GM RamJet 350 wiring. I have a RamJet 350. I have a white wire that I do not know what it hooks up to. A wiring loom that has a heavy read wire (from the battery through a fuse), a purple wire labeled ignition, a gray wire labeled analog tachometer, and an unlabeled white wire. Does anyone know what the white wire goes to?The ramjet has: More HP (350 vs 305 on the best stock version of LT1) More Torque (400 ft lbs vs 335 at best on LT1) A much simpler wiring harnes, better ignition, better fuel injection/fuel management system. That box shaped intake plenum that actually gives it the low end grunt it has.Status Not open for further replies.Ram Jet 350 350ci Engine. 351 HP @ 5000 RPM. 403 ft/lbs Torque @ 3600 RPM. See more product details. Free Shipping - Availability Date Unknown. Notify me when this product is back in stock. Notify Me. QTY. Add To Cart.Mine is a MEFI3. '79 Z28,White w/camel tan interior,Cowl induction hood,TKO-500 5SPD,350 RamJet (polished),Jet-Hot coated Hooker Headers,Magnaflow dual exhaust,11" Ram clutch,10 bolt 370 Posi,Rock Valley fuel tank,Vette Brakes monoleaf suspension,AGR quick ratio steering,Baer 4 wheel brakes,17X7 Alloy Cragars w/245/45X17 AVS Sports in Front ...The oil pan on the Ramjet needs to be repaced with one that has the room for the steering links. The stock RamJet oil pan is sloped and will hit the links. When you do change the pan, a few of the main cap bolts will need to be changed because of the windage tray bolted to the main caps (different bolts).The 5.3 seems to yield slighty better fuel economy with similar power to the Ramjet. I know the cost of each and the price of the Ramjet with a warranty will be about $3000 more than the 5.3 swap. I do have a budget to keep in mind, but also want to ensure the best for my family (wife, 2yo, and 7mo).The Nissan 350Z design was geared to make the car an attainable performance vehicle. Learn more about the Nissan 350 design and check out pictures. Advertisement The Z's role as sy...Bid for the chance to own a Ram Jet 350-Powered 1968 Chevrolet Camaro Convertible 5-Speed at auction with Bring a Trailer, the home of the best vintage and classic cars online. Lot #149,937. Auctions. ... The Ram Jet 350ci V8 was built and installed by Dick Guldstrand Performance of Burbank, California with a port fuel-injection system, an Air ...The long block is basically the ZZ4 with a different cam and intake. Not quite. The Ramjet has iron vortec heads and a cr of 9.4:1, 2-bolt block and cast crank; the ZZ4's are aluminum heads with a cr of 10.0:1, 4-bolt block and forged crank. 72 Malibu w/ZZ4, Muncie M20 and 3.73 12-bolt.A nice cam from GM that woudl work well in a Ramjet 350 is the stock 1996 LT4 camshaft 203º/210º duration @0.050" with 0.446"/.450" lift with 1.5:1 rockers on a 115ºLSA. teh Ramjet 350 intake has short runners like the LT1/4 intakes and this cam in the LT4 has a fuel shuttoff of 6412 rpm for good upper rpm power along with strong low rpm ...Ram Jet 350 350ci Connect & Cruise Powertrain System. 350 HP at 5200 RPM. 400 ft/lbs TQ at 3500 RPM. T56 Super Magnum Six Speed Transmission. View Details. …The base GM Ram Jet tune is extremely rich throughout the entire RPM range, ranging from about 12.5 -13.5 at idle, around 13.5 at 1100-1300 RPM and light load (30-50 Kpa), around 14.5 at 1100-1300 RPM and 50-70 Kpa. I am using the LM-1 analog output #2, which is a voltage ranging from 1v at 10 AFR to 2v at 20 AFR.The oil dipstick for the RAMJET 350 engine is on the right-hand (passenger) side of the block. Check for clearance when replacing an early-model block with a left-hand dipstick configuration. The RAMJET 350 engine does not come with an oil dipstick.Mine is a MEFI3. '79 Z28,White w/camel tan interior,Cowl induction hood,TKO-500 5SPD,350 RamJet (polished),Jet-Hot coated Hooker Headers,Magnaflow dual exhaust,11" Ram clutch,10 bolt 370 Posi,Rock Valley fuel tank,Vette Brakes monoleaf suspension,AGR quick ratio steering,Baer 4 wheel brakes,17X7 Alloy Cragars w/245/45X17 AVS Sports in Front ...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.Nov 27, 2012 · Brian brought us this early 2000 GM RAM JET crate engine that was not starting or running well and had sub-par performance. He finally blew a head gasket. ...RAM JET 350 - GM PERFORMANCE CRATE ENGINE 350 HP GM Part # 12499120 Ram Jet 350 crate engine from GM Performance Parts. Factory fuel injection for the ultimate enthusiast. Named after the original "fuelie" of the 50's, this all-new state of the art injected crate engine gives you all of the benefits of modern technology and nostalgic styling of ...A ramjet is a type of air-breathing jet engine that operates on the principle of compressing incoming air without the need for rotating parts. It relies on the high-speed forward motion of the aircraft to compress air, making it suitable for supersonic and hypersonic flight. Ramjets are efficient at high speeds but require other propulsion ...The Ram Jet 350 and 502 engines used either a MEFI 3 controller for the older Ram Jet 350's and 502's or a MEFI 4A controller for the newer Ramjet 350's and 502's. The Ram Jet ECM's are locked with password protection from the factory, but we can unlock the controller and change the stock factory calibration to suit your requirements. ...The RamJet 350 uses the same heads and pistons, but with 1.625" long-tubes, it makes 350 ft/lbs from 1600-5200 RPM, and I doubt its intake manifold is much help down at 1600 RPM. That cam is also one of the lowest-cost Hydraulic Rollers you can buy new, about $100 less than a Comp.'55 Bel Air Sport Coupe - Ram Jet 350 / T56 Magnum 6spd, Restomod. Completed 9/2012, Sold 9/2021 '57 3200 Pickup - 305 TPI / 700R4, Restomod, Completed 10/2015, Sold 10/2020 '69 Pontiac GTO Convertible - Acquired 10/2020, Restomod presently in progress. LINK, '83 Choo Choo SS El Camino - LT1 350/4L60e, Owned for 25 Years, completed 2nd restomod ...FI RamJet 350 idle changes and stalls. I put a 2004 Chevy RamJet 350 FI crate motor in my '69 Nova. My idle always was a steady 610 RPM and 690 with the Vintage Air on. Suddenly my idle changed to 500 / 510 rpm and she began stalling when started cold. In other words, no fast idle upon startup.stringtwelve. Well after a lot of research and financial wrangling I've decided to pull the trigger on the Ram Jet 350. I'm starting this thread to document the process and get feedback on my selected components. This tired 350 from the late 70's era already has the Mark's adapter in place for mating with the H55F 5 speed.Product Description. 19355812. MEFI 4 ECU and Wire Harness Kit, Ram Jet 350. Use to convert a Ram Jet 350 from MEFI 3 to the newer MEFI 4 design, which provides a better idle through closed-loop operation. Includes ECU module P/N 88962717, wire harness P/N 88961967, oxygen sensor P/N 19178918,View Profile. Re: Plumbing Fuel Lines for Ramjet. 06-29-05 09:27 AM - Post# 729521. In response to acardon. On the first 350 ram jet we installed, we put the 5/16" return line in the filler neck. Bent a piece of tubing close to a 180, drilled the filler tube about 4" up from the bend and fed it in. Soldered it up.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.Product Summary. Universal Fit. Designed to fit your LS1 / 350 Ramjet engine swap. Features cut-to-fit technology that allows you to trim it to the exact length needed. A braided stainless steel outer jacket adds an extra layer of protection. Cable measures a total of 48" in length. See more details.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.Unacademy has laid off 12% of its workforce, or about 350 roles, in its latest round of layoffs amid the market slowdown. Unacademy has laid off 12% of its workforce, or more than ...This hydraulic roller design is used on the 383 truck and Ramjet 350. The duration at lash point in degrees (intake/exhaust) is 288/308; duration at .050" tappet lift (intake/exhaust) is 196/206 and maximum lift with 1.5:1 rocker ratio (intake/exhaust) is 431/451. Valve lash is zero/zero and lobe centerline is 109 degrees.GM 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 port fuel injection. It’s the perfect combination for a resto-mod hot rod, producing 345 hp and 396 lb.-ft. of torque, to get down the highway!A cast-iron engine block is matched with a durable rotating assembly ...Small-Block Crate Engines. 350 290 Long Block Installation Guide. 350 265 Long Block Installation Guide. 350 HO Base Crate Engine Installation Guide. 350 HO Deluxe Engine Installation Guide. 350 HO Turn Key Engine Kit Installation Guide. 383 Crate Short Block Installation Guide. Fast Burn 385 Turn Key Engine Kit Installation Guide.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.Find many great new & used options and get the best deals for Chevrolet Performance 88962723 RAM Jet 350 Engine Service Manual at the best online prices at eBay! Free shipping for many products! Skip to main content . Shop by category. Shop by category. Enter your search keyword. Advanced ...Arizona Speed & Marine has developed an Engine Harness to work with a Programmable Holley HP ECU to replace existing MEFI ECUs and existing engine wiring harness used on 350 Ramjet equipped engines. This allows the user to switch from the older MEFI platforms to state-of-the-art programmable stand-alone Holley HP EFI engine control unit.transmission like used in the ever popular TH-350 and TH-400 transmissions. No more plug and play! The following is a quick overview of the things directly controlled or influenced by the TV cable system. Hydraulic pump volume output, pressure boost and regulation (critical to friction life)The RAMJET 350 engine is manufactured on current production tooling; consequently you may encounter dissimilarities between the RAMJET 350 engine assembly and previous versions of the small block V8. In general, items such as motor mounts, accessory drives, exhaust manifolds, etc. can be transferred to a RAMJET 350 engine when installed in a ...General 4x4 Forums. General 4x4 Discussions. Ramjet 350 ?GM GEN IV LS. ADAPTER HARNESSES. CONNECTOR KITS. EXTENSION HARNESSES. VEHICLE CONTROL MODULES. GM RAM JET 350. ENGINE HARNESSES. EXTENSION HARNESSES. GM RAM JET 502.Anthropic, the generative AI startup co-founded by OpenAI veterans, has raised $350 million in a funding round led by Spark Capital. Anthropic, the prominent generative AI startup ...Ram Jet 350. Jump to Latest Follow 3K views 8 replies 4 participants last post by ramjet69 Dec 16, 2006. Fir Na Tine Discussion starter 127 posts · Joined 2005 Add to quote; Only show this user #1 · Dec 8, 2006. Getting serious about finishing my '62 drop top so I'm lining up all my ducks. I only plan to cruise the car so max HP is not important. …Hot rod enthusiasts can attest to the popularity of the Turbo 350 transmission. The TH350 (Turbo Hydromatic 350) was a transmission developed in a joint venture between Buick and C...1973 FJ40,Power Steering Saginaw,Ramjet 350 Mefi4 (MSD tune in the works),Orion HD 700R4,OME 2.5 with Shackle Reversal Total 4 inch,Ubolt Flip,Vintage Air,Line-X Dune Beige,Racepak IQ3 Display 1995 80 series, Supercharged,led interior, borla,4.88, 4 inch lift, Corbet. Joined Oct 22, 2002 Threads 161 Messages 4,951Installing the Ramjet 350 is as simple as swapping any other Gen-II one-piece rear-mainseal small-block into a GM car. Headers, motor mounts, and most other …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...Jun 20, 2016 · 989 posts · Joined 2006. #1 · Jun 20, 2016. I've read other posts that basically say you can put the coil anywhere. My Ram Jet 350 is an EFI engine that has a modern style coil that you can see in the center of the below photo. I plan to keep it in the engine compartment, probably behind one of the fenderwells. Is that too far away, or OK.The 350 ramjet will fit with a stock cowl hood. A 502ramjet will not fit with a stock cowl hood but hopefully fit with a 4" cowl hood. At least I`m hoping as I have a 502 ramjet and a friend has the 350 ramjet. We tried both motors in a 69 camaro. Mike Jul 7, 2010 · Here's an example of a stock Ram Jet 350 cBid for the chance to own a Ram Jet 350-PoweredThis is a replacement harness for the GM Ram Jet 350 s
