Typically a short water pump was used on Chevrolet Small block V-8 engines in passenger cars thru 1968 and trucks thru 1972. The main difference is the snout of the pump causing issues in tight spots. Clockwise (standard) rotation; Late-style cast iron pump with long mounting legs, reinforced snout and 3/4" diameter shaft . The 'short pump' was used from 1964 through 1968 and the 'long pump' from 1969 through 1972. Measuring again from the base to the mounting flange, long water pumps measure 7 for SBC applications and 7-1/4 for BBC applications. Long Style Water Pumps. Tuff Stuff water pumps are hand made from premium quality new components - not remanufactured - and are quality built in the USA. Tip long water pumps are more common and easier to find parts for. Bestseller No. The Chevrolet small block V-8 engines were available in sizes: 265, 267, 283, 302, 305, 307, 327, 350, 383 & 400 cid. Fits 1969-1985 Small Block Chevrolet with Long Water Pump. Before it fails, you may also notice squeaking from the water pump . Add. 348-409 CHEVY . Every Stewart pump is hand-assembled and includes a one-year guarantee. You have to get a after market pump to get a short counterclockwise rotation. I've had a hard time finding single groove pulleys for a lwp, seems swp pulleys are everwhere! Add. Register; Login; Wish List (0) Shopping Cart; Checkout; 0 item(s) - $0.00. Naturally, the small block engine (283/307/327/350) and the big block engine (396/402/454) used different pumps but both used short and long styles. Increasing coolant flow rate through the block reduces the cycle time between the engine and the radiator providing more opportunity for heat exchange. Long Bed to Short Bed Conversions. The long nose blowers Electric pumps are also lighter than mechanical pumps, so if you are looking to take a few pounds out of the front of the car, this is another way to do so. Perhaps using an early year C3 pump on a later model is where the misalignment comes into play. try this link. Feb 22, 2006. FORD 4.6 WATER PUMP STE50046L Long Style STE50046S Short Style STE50046L Fits 1996 - Mid 2001 Mustangs STE50046S . 42. The engine has been changed at some point and the pullies are out of alignment. This water pump shaped with the ultra-lightweight aluminum provides high duty. Location: Landis, NC. Stewart Components combines engineering expertise and advanced product development to bring . 89060527 many people get a short pump expecting more room but its not necessarily the case. Small Block Chevy 142 & 144 Big Block Chevy 174 There are some important differences between these kits. Short Water Pump Used on passenger cars from 1955-1968. Also the short pump doesn't have the threaded power steering pump boss. Our Price: $109.95. This typically indicates that you have a short-type pump on your engine assembly in comparison on a long water pump application. E enkeivette Has provisions for your power steering mount. Not sure what pullys or dampener you'll need. Flowkooler's pump 1668 for the small block chevy engine has a 16 blade skip vane impeller that is CNC machined from billet aluminum. Small Block Short Pump SHORT WATER PUMP Chevrolet used short water pumps on all passenger car applications thru 1968 and trucks thru 1972 with the exception of Corvettes. Corvettes always ran short water pumps. There is surprisingly little difference in clearance with the short pump. The hub height is 6 15/16 inches. Not only did casting numbers change but designs changed to accommodate accessory brackets. by White Lightnin' Tue Apr 05, 2011 2:24 am. Product Description. Also of Interest: Chevrolet Engine Block Casting Numbers Popular Automatic Transmission Identification Chart Differential Identification Chart Chevrolet Chevy Cooling System DIY How To You can mount the alternator on any side you want, Though in stock form short pumps had drivers side mount and long pumps had passenger side mounts. They are totally different than long pump pulleys. $24.99 + $15.00 shipping + $15.00 shipping + $15.00 shipping. Big Block Water Pumps. The one exception here is that the 1971-1982 Corvette water pumps were short with a dimension of 5.795. First, all Pro-Street kits listed above can be used on both long and short water pump engines, depending on the length of the blower. The BMW High Performance Water . Water Pump, Mechanical, Long, High-Volume, Victor Pro Series, Aluminum, Clockwise, Small Block Chevy, Each. Aug 24, 2004 I think it was 69 Pat..my stock 68 chevelle SS uses a short pump.. Learn the differences between Chevy V8 long vs. short pumps and how to identify each. 1964-68 CHEVELLE. SBC - Short vs Long Water Pump. Long water pumps measure from where they attach to the engine block to the pulley flange. By spacer are you referring to the fan spacer or I have seen short water pumps with spacers between them and the block ,so they work in place of a long water pump. Big block "short" pumps measure in at 5-3/4-inch (5.750-inch). The pilot shaft diameter is also 5/8". TorqStorm Superchargers are capable of 40-50%+ gains over base and capable of supporting 700+HP. . $33.73 3. Convertible Tops and Components. #1 SBC water pump pulley quandry January 27, 2009, 09:52 PM Working on a '72 C10 with a 350 in it. However, 1971-82 Corvettes have a short water pump with a larger 3/4" pilot shaft. I have always heard about the short and long waterpump issue on Chevys, but have never run into this before. SMALL BLOCK CHEVY SHORT WATER PUMP PULLEY, CHROME SINGLE GROOVE Fits '55-'68 small block Chevrolet with short water pump. $9999. 1964 1965 1966 1967 1968 64 65 66 67 68 MALIBU ELCAMINO CHEVY 6 CYLINDER 230 250 AND V8 283 327 350 396 427 PS PUMP AND ALTERNATOR MOUNTING BRACKETS, PULLEY FOR SHORT . This SBC short water pump was used on 1967 and 1968 Z28 engines, casting number 3859326. Fenders. Gates automotive water pumps are recognized in the industry for their exceptional durability, quality, and efficiency in a range of vehicle systems, with coverage from late model and hybrid engine systems, to rare vintage cars and import vehicles. "Generally speaking, higher flow and higher pressure is beneficial to the cooling system," he . Moroso's BBC electric water pump weighs just 8-1/2 pounds. There are two types of water pumps for the Chevy V8, a. A high flow, or high volume water pump will help increase flow, helping to move coolant faster. Precision-made ball/roller bearings and spin-balanced fan hub sustain higher RPM's. Many pumps are available with the SuperCool option that includes a custom water pump impeller that flows 30% more . pumps. $25.99 . and is supposed to be much more durable than a "short" pump.-----69 Camaro Z28 "clone" - 327 AT "461" camel back heads, 66053 Big block Chevrolet engines used the "short leg" water pump on all Passenger cars from 1965 through 1968, and on the Corvette. Long water pumps were used on small block passenger cars engines from 1969-87 and on 1973-86 light duty trucks. Contact the seller. $105.00. In Stock. if it was the short, those alt brackets would not fit. Re: SBC water pump recommendations. Pumps used after these dates were the "long leg" design. Decklid Panels. $108.00. 1969 - 1974 Small Block Chevy Camaro Lower Alternator Bracket for Long Water Pump. Big-block Chevy water pumps were produced in two lengths, short and long. 276. mid west. FlowKooler water pumps prevent engine overheating. $110.50. Gilmer Long Water Pump Drive Kit; Small Block Chevy 350; Belt Length: 40.5" Black; . prices for these aluminum pumps are insane with prices starting at $150 and up , i can get a nice stock cast iron hvy duty version long pump from kragens for $75.00 Jun 18, 2010 #2 badazz81z28 Veteran Member Short Pump, Standard Rotation #16200: 16200: 16301: Hub Height: 5 5/8" Fits: Hub Pilot: 5/8" Camaro 67-68 . Comparing this Moroso electric pump side-by-side with a cast aluminum mechanical pump, the difference in mass is immediately obvious. CFR Performance is the only place I have found, so far, that has lwp single groove aluminum pulleys. SMALL BLOCK FORD FORD INLINE SIX. fatguyzinc said: i agree, i have never seen it any other way--big blocks included. This aluminum version of "Corvette style" water pump was originally used on 1971-82 small block Chevrolet Corvettes but is now used throughout the motorsports industry. Either the short or long pump may be used with its respective engine as long as you also use the corresponding brackets and pulleys. Normal rotation pumps for Corvette SB Up to 70---5.625"----5/8" shaft Up to 70---5.625"----3/4" shaft 71-82---5.795"----3/4" shaft Long SB pump is 6.932" Some pass cars and trucks also used both the 5/8" and 3/4" shaft short pumps. The cheap chrome ones all seem to be out of round. Milodon High Volume water pumps feature balanced distribution and improved efficiency, close tolerance impellers that increase coolant flow up to 30%. When flow rate is maximized, the higher flow rates raise . 103R SBC Long Pump Bracket High Mount Passenger Side Part # 103R. Chevelles and other A-body larger engine bays can use the long water pumps. . Small Block Short Water Pump Height = 5 5/8 in. "Electric water pumps weigh less than mechanical . spoonLT1355 said: that is the long water pump. Learn how to choose the correct water pump for your application by reading our tech article. 1668 small block Chevy short shaft water pump. His phone number is (704)663-1905, or check www.Adamspumps.com. 10. Lightweight aluminum long style pump for S/B Fits Chevy. You can buy aftermarket reverse of standard rotation short pump from lots of places such as summit or jegs for serp setups. Some of the important items installed on a long block include cylinder heads, a camshaft, the valve train (which consists of all cylinder head-related hardware, the valve covers, a water pump, oil pump, and oil pan, and other components. i think ALL of the C3 vettes were short style pumps and pulleys---but then again i aint seen them all. One manufacturer of high flow water pumps is Edelbrock, so we reached out to our friend Smitty Smith to get the low down on why and how these pumps work. Features. Your Price $72.53 Suggested Retail. All Chevelles up to and including 1968 used what's commonly referred to as a "short pump" and from 1969 to 1972, a "long pump." Both the small block and the big block used a short or long pump. Quantity. GM Small Block Gen III/IV (LS Based) GM Small Block Gen V (LT Based) . Water Pump w/ 3/8" NPT Bypass Ports And Cam Stop Hardware REV041918 Note: Water pumps may need to be clearanced for use with 8 . Keywords. Long-style pumps were all standard rotation until 1988, when the serpentine drive belts were introduced. Drive belts were introduced not to be run on a later model is where the misalignment into. To the hub is 6 15/16 & quot ; shaft 6 15/16 & quot ; shaft in. Dart short blocks have become a huge hit among racers and Performance enthusiast over. 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