Don't use the melling #365/Gm#12612289 or melling #10355, as these pumps are mainly for the displacement on demand engines and have been known to empty a oil pan. So looking at finally swapping out the DOD and am interested in changing the stock oil pump. Fluid Handling and Transfer Pumps; Oil And Grease Pumps; High Volume Bucket Pump 7181; High Volume Bucket Pump Series 7181. One high pressure and one high volume. The vehicle has about 200,000 miles on it and has been pretty well-maintained, with regular oil changes. High Volume LS Series Engine Oil Pump Kit Rev. Most oil pumps for common high performance engines incorporate some form of pressure relief valve. Oil flows to the special lifters through the AFM towers. The owner stated that when starting the engine in the morning following an overnight soak, he heard an […] We’ve discussed those issues with some of the LS industry’s leaders, ... pump directly to the block and includes a modified LS2 cast oil pan and drive belt and allows you to remove the factory oil pump. It is possible the oil volume had been miscalculated to begin with and adding more oil simply made up for that miscalculation. Part Number: MAN-71296 Not Yet Reviewed It is possible for a pump to be over-modified and pump too much oil at too high of a pressure. That means that a high pressure oil pump has a higher pre-set relief valve pressure. Well, there are 2 reasons for this. Gain … Low Pressure ZoneA customer recently brought in his 2008 Chevrolet Silverado 1500, which is equipped with the 5.3L Vortec engine. It's within 2 or 3 psi of the Mopar Performance High Pressure spring kit, so you could also consider it high pressure if you wanted to. GM Oil Pump O-Ring $ 8.99. Melling-10295 Oil Pump, Wet Sump, Internal, Standard Volume, High Pressure, GM LS-Series, Each Melling M295HV Stock Replacement Type High Volume Oil Pump Standard Volume Oil Pump Replacement - Compatible with 4.8L 5.3L 6.0L Chevy Silverado, Suburban, Tahoe, Trailblazer, GMC Sierra, Yukon, Cadillac Escalade - Replace M295 12696357 12586665 Huge selection of performance oil pumps including standard, high volume, low volume, high pressure and racing oil pumps. Good pump with high volume capacity. item 4 MELLING OIL PUMP 18% HIGHER VOLUME HOLDEN COMMODORE LS1 LS2 LS3 LS6 L98 4 - MELLING OIL PUMP 18% HIGHER VOLUME HOLDEN COMMODORE … This might include a high-volume pump and/or a billet pump for added strength and durability. Adding a high pressure spring would be a waste of my money, in my opinion. The company’s LS-A system is designed for street and mild competition use. Excellent pump for performance ls. Designed for SBC applications with up to 3.75˝ stroke and up to … Alemite offers a variety of models with different assembly options. High performance oil pump Sale. Truck runs and drives Great! AU $229.00. There were reports of AFM pump seizures and failures with L92's in particular. Nutter Racing Engines specializes in designing, manufacturing and delivering high-performance standard and custom built race engine oil pumps for race engines, specially hand crafted and built to racing specifications. $149.00. If your engine isn't built to rev beyond 5,500 RPM, therefore, you probably do not need a high volume oil pump. This pump is so effective it can drain the oil pan on a stock LS, so an extra-capacity oil … Melling LS1, LS2, LS3, LS6 Standard Volume High Pressure Oil Pump. In a performance application, this can’t be stressed more. Use this plug to delete the secondary pressure relief valve present in some LS oil pans The secondary pressure relief valve can sometimes get stuck, causing oil pressure issues Typically, the secondary pressure relief valve may be deleted if: Active Fuel Management (AFM) and Variable Valve Timing (VVT) have been deleted The oil pump has been swapped to a standard volume oil pump GM High Performance LS Oil Pump, Wet Sump fits the following vehicle(s): 2009 Cadillac CTS-V 2010 Cadillac CTS-V 2011 Cadillac CTS-V 2012 Cadillac CTS-V 2013 Cadillac CTS-V 2014 Cadillac CTS-V 2015 Cadillac CTS-V 1999 Cadillac Escalade 2000 Cadillac Escalade 2005 Cadillac Escalade 2008 Cadillac Escalade Spring tension on the pressure relief valve is what determines maximum oil pump pressure. A NEW HIGH VOLUME - HIGH PERFORMANCE OIL PUMP ANNOUNCES Part number 10355HV FEATURES •20% higher volume oil pump •+10 PSI pressure relief spring installed •Hardcoat anodized aluminum housing Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. Alemite Manual Bucket Pumps are simple to operate and require no electricity or compressed air. When engine load is low: The computer sends a signal to the LOMA. Free postage. It is set by the manufacturer to go off at a specific pressure. ... fabricated oil pan has interference issues it is often an issue that falls outside the parameters of what the advertised application was. ** How does it work? Now 4O PSI! On this site you will find blueprinted and improved stock type replacement oil pumps, low volume, standard volume and high volume pumps for high performance street, drag, off road, oval track road racing and marine use. Do some research, the high volume AFM style oil pumps like this one have fatter rotors and pump about 30% more flowrate than the normal LS series oil pump. Katech High Capacity Scavenge Dry-Sump Oil Pump, High Pressure, LS7/LS9/Dry-Sump LS3 $ 829.99. Dry Sump Oil Pump Technical Information. What would you suggest for just a cam swap at this point? item 3 Melling High Volume Oil Pump GM V8 LS LS1/LS2/LS6 Holden Commodore MEM-295HV 3 - Melling High Volume Oil Pump GM V8 LS LS1/LS2/LS6 Holden Commodore MEM-295HV. Melling high-volume oil pumps give you an additional 20 to 25 percent of much-needed oil volume for your performance application. **Engines with AFM also use a special camshaft, a high-volume oil pump, and a pressure relief valve in the oil pan. The high volume oil pump and pickup is custom machined and reworked to improve oil flow. Write Review. Listed are the correct Melling upgrade oil pumps for all LS engines: * Standard Replacement(ML295) - Direct replacement for all factory Naturally Aspirated Non-DOD engines, LS1, LS2, LS3, LS6, L98 * +18% High Volume(ML295HV) - Upgraded pump internals allows for 18% more oil flow, ideal for track cars or big HP engines with external oil coolers etc. Oil Pump, Pro-Flo, Wet Sump Style, High-volume, Standard-pressure, Chevy, Small Block LS, Each. Melling, Performance Oil Pump Pickup, Chev SB, High Volume: Chevrolet Small Block fits 10552/10555 Pan Depth: 7.000" In Stock oil pressure before 20 psi. When using a high-volume oil pump with these oil pans, the rear slosh baffle may have to be notched out for clearance. They are taller and have special oil holes. Stock and High-Volume Oil Pumps. Pump provides great oil pressure 50psi at idle and 75-80psi at full noise with red spring fitted was installed with roll master double row timing chain with spacer but still required a small amount of shaving on the oil pickup casting and the model number castings needed to be slightly shaved so the chain didn’t rub ,and the oil pickup tube mount … So, you may be asking, "Why change out my oil pump?". GM LS GEN IV 5.3L, 6.0L & 6.2L ENGINES High Performance upgrade of the Melling M365HV NOW AVAIL ABLE! Oil Pump Upgrades. Replacing the stock oil pump with a high volume pump can maintain good oil flow to the cam phasers and eliminate the codes. We sell a large variety of oil pumps and accessories for many different engine types and applications. 1.1 Release date: 2 May 2014 PN: L200315297 Parts List # Description 1 High volume Gen III/IV GM V8 oil pump with standard pressure spring 1 High pressure spring, orange 1 Pickup tube O-ring, black 1 Pickup tube O-ring, green 1 LPE decal Pump specifications: I would use a melling pump#10296. Melling offers OE replacement oil pumps as well as high-volume pumps to improve your engine's performance. Thus, Kojima for this drift engine uses a Melling high-volume oil pump. Find Melling M295HV Melling High-Volume Oil Pumps and get Free Shipping on Orders Over $99 at Summit Racing! GM High Performance LS Oil Pump, Wet Sump $ 75.99. Nothing crazy going on at this point, stock heads and intake cam specs are 223/230 .638/.609" 114LSA +3. Customer Ratings & Reviews. Previous Next. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Be the first to rate this item! All Melling Oil Pumps are 100 percent pressure tested and hand-turned before shipping to ensure quality. Every high performance engine is different, also the type and viscosity of oil make a difference,” says John … had such GREAT! Otherwise there is not a lot to be gained by installing a high volume oil pump unless your engine is a high revving performance engine that could benefit from increased oil flow at high RPM. Lingenfelter Insider Access . GM High-Volume Oil Pump For Engines w/AFM $ 136.99. In either case running too much oil has its own drawbacks that you will want to be aware of. Or perhaps something with the pan or oil pickup was not functioning properly and the extra oil was working to cover up that issue. Like it has a new lease on life. GM LS3/LS7/LS9 Dry-Sump Oil Pump $ 320.99. This Melling pump is the STD pump not high volume or high pressure. My 2007 H2 6.0 had constant low oil pressure lights coming on. chevrolet performance oil pump - high volume - 12710303 These Chevrolet Performance high volume oil pumps are designed to be direct replacement for your stock pump… Mine went into a 99 5.9 magnum engine, and it had no clearance issues or fitment problems of any kind. For a performance engine build, upgrading to some type of performance pump is usually a good idea. The LOMA solenoids open. Vehicle NEVER!! First off, it seems a lot of the 2000 and before oil pumps have an issue that causes them to totally lose pressure, which then causes your motor to tear itself up due to lack of lubrication. Advertisement On Chevy LS engines with active fuel management, replacing the stock oil pump with a high volume pump can eliminate the valvetrain clatter that occurs after a cold start because the lifters have bled down. So the question is Melling makes two different pumps. Volume will increase by 18% over stock oil pumps Hard anodized coating for wear and performance Will fit with stock timing cover Moroso OIL PUMP, GM LS, HIGH VOLUME JavaScript seems to be disabled in your browser. Thank you. $119.95. Obviously, oil and oiling is critical to any engine. It is a increased volume 60 psi pump. Lingenfelter High Volume LS Series Engine Oil Pump Kit. For those of you who need added pressure, many pumps are supplied with a high-pressure spring (where noted). “When it comes to increasing pressure and/or flow, it really depends upon the engine, its intended use, what kind of clearances I gave it, and what kind of oil system I am using. Those of you who need added pressure, LS7/LS9/Dry-Sump LS3 $ 829.99 the or! And has been pretty well-maintained, with regular oil changes is equipped with the Vortec... Can ’ t be stressed more, with regular oil changes oil pickup was not properly... 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