Oldsmobile Water Pumps, Pulleys, Timing Chains, and Front Covers

	Oldsmobile Water Pumps, Pulleys, Timing Chains, and Front Covers

Pulley Set Serpentine 20% Underdrive
Billet 5 pulley aluminum Serpentine-belt pulley set to convert a standard V-belt system to the newer style Serpentine set-up. Will fit 1965-1990 Oldsmobile V-8 engines and will work with either long or short water pumps. #DMR-30080 spacer kit (Select at View Cart) will adapt short water pump to fit in place of longer A/C pump. Great for show application and will help eliminate throwing belts under high RPM applications. Comes with a black hard coat finish to prevent the belt from wearing the pulleys as can happen with normal aluminum pulley sets. Includes alternator pulley, water pump pulley with a “V“ belt groove at the rear to run an air conditioning, press fit power steering pulley, idler pulley with an idler pulley bracket, and crank pulleys. Approximately 20% underdrive. For race usage or street engines with high RPM usage. For key fit power steering pulley select at View Cart. For 2 or 3 piece sets select at View Cart.
$545.00
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Pulley Set Serpentine NO Underdrive
Billet 5 pulley aluminum Serpentine-belt pulley set to convert a standard V-belt system to the newer style Serpentine set-up. Will fit 1965-1990 Oldsmobile V-8 engines and will work with either long or short water pumps. #DMR-30080 spacer kit (Select at View Cart) will adapt short water pump to fit in place of longer A/C pump. Great for show application and will help eliminate throwing belts under high RPM applications. Comes with a black hard coat finish to prevent the belt from wearing the pulleys as can happen with normal aluminum pulley sets. Includes alternator pulley, water pump pulley with a “V“ belt groove at the rear to run an air conditioning, press fit power steering pulley, idler pulley with an idler pulley bracket, and a 7-7/16" crank pulley (not pictured). No underdrive. For street engines with low RPM usage. For key fit power steering pulley select at View Cart. For 2 or 3 piece sets select at View Cart.
$645.00
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Timing Chain Advance/Retard
1/2" pitch, street and strip, all-steel timing chain set. Designed on the latest in X-Y-Z measuring equipment available for accuracy, this degreed camshaft sprocket has multiple dowel pin holes for advancing cams 2-4-6-8 degrees or retarding cams 2-4-6-8 degrees. No need for offset bushings. When used with a two piece front cover, part number DMR-5282-S, camshaft timing can be easily and quickly changed at the track for immediate testing and results. Fits 330-350-400-425-455 Oldsmobile engines. This timing chain set has less harmonics than a roller chain set and less stretch wear. For mild street use. Not recommended for high performance or racing applications.
$79.00
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Water Pump Mechanical
Performance series water pumps are designed to combat engine overheating associated with higher performance and heavy load applications. Featuring a precision ground, heavy duty steel bearing that is completely sealed and lubed for life. A specially modified, high performance impeller eliminates cavitation at all RPM'S and maintains maximum volumetric flow of coolant throughout the engine thereby eliminating steam pockets trapped inside the engine block. Can help reduce engine temperature by 15-20 degrees resulting in increased horsepower. Short pump = 5.57" from timing chain cover to surface where pulley mounts. Long pump = 5.95" from timing chain cover to surface where pulley mounts. Select length at View Cart.
$139.00
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