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Built for racers and engine builders who craved the performance, Moroso racing vacuum pumps are manufactured from billet aluminum and feature a precision-machined shaft, rotor, and bearings that will withstand the rigors of racing. They work by producing high crankcase vacuum, which increases power by improving ring seal, preventing blowby, and detonation. Allowing the use of lower-tension piston rings for less friction. These positive pumps are much more consistent and effective than header-mounted evacuation systems.
( 5 )
$813.59
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$930.99
Why run an inferior cast performance oil pump when you can run Moroso billet aluminum Professional gerotor oil pumps? The pumps use the same gerotor technology that they have used in their dry sump oil pumps for over twenty years. They're designed and tested with leading engine builders and offer features such as dual feed inlets for superior oil flow, an adjustable by-pass, a Hard-Coat finish for durability. Other features include a precision machined 6061-T6 billet aluminum body with a mounting boss cross section that's 5.7 times that of a stock pump to eliminate vibration and fatigue failures. The pumps are recommended for use with all tolerance high horsepower engines using any rod combination, including aluminum. They're supplied with a mounting stud and intermediate shaft.
( 3 )
$843.99
Clearance
Without a doubt, Stef's Competition Eliminator dry sump drag race oil pans offer the maximum achievable horsepower possible through oil pan design. Obtaining and maintaining the level of superiority is only possible by "out of the box" thinking. Balancing exterior restraints, pan area, scavenge capabilities, and required windage screen area are all dictated by chassis, engine displacement, and the RPM range of the given combination. Stef's commitment to cutting-edge design is possible due to close working relationships with top engine builders across the country. Stef's engineers spend countless hours of R&D to provide the best, most cost-effective oil pan for your engine. By incorporating proprietary PTFE uni-directional screen design, proven baffling, and pickup location, Stef's can deliver unparalleled scavenging to produce maximum horsepower. The oil pans are available in different sizes and configurations for Ford small and big block, as well as Chevy small block applications.
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$1,073.99
$827.50
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