Dan Olson Small Block Chevy Oil Pan and Shark Pump, Plain

  
Dan Olson Small Block Chevy Oil Pan and Shark Pump, Plain. Dan Olson Racing Products has been designing and manufacturing components for all types of racing since 1969. In Dan's early years as an engine builder, he realized that the oil pan did far more than just hold oil. He discovered the importance of controlling the oil with proper baffling while it was in the oil pan.

He learned that by adding a kick-out, more power could be gained by keeping oil away from the crank assembly. Billet front and rear seals. Front, side, and rear shelves. These high volume performance oil pumps feature a 25% increase in flow over stock using Melling's exclusive helical asymmetrical pump gears with patented out-board shaft support.

The design of the gears provides for a significant reduction in the pressure ripple (pulsing) found in spur gear pumps. The reduction in the pressure ripple improves the wear and performance of the components assembled to the pump.

The intermediate shaft and distributor gear wear will be reduced along with improvements in the performance of the distributor, less spark scatter. The patented out-board shaft supports allow the drive and idler shaft to be extended into the cover for additional support. The additional support eliminates dynamic shaft defection at increased RPM levels causing the pump to run more efficiently.

Threaded valve plug retains the pressure relief spring thus eliminating the retaining pin. Included with the pump is the 12550 Chrome-Moly intermediate shaft with steel guide along with optional lower and higher pressure relief springs.

High volume ouput - 10% more than stock. Exclusive asymmetrical helical gears with patented outboard shaft supports in cover.

Signficant reduction in pressure ripple (pulsing). Reduction in torque ripple in pump drive. Improved distributor gear and intermediate shaft wear.

Includes 12500 chrome-moly intermediate shaft with steel guide. Uses 3/4 diameter bolt-on or press fit screen. For Small Block Chevy engines. Please take advantage of the "add to cart" button on each listing to get everything in your cart prior to completing checkout. Speedway Motors is America's Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 70 years.

Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. Speedway accepts full responsibility for the accuracy of our listings and product representation. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Oil Pans".

The seller is "speedway_motors" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.

1. Brand: Speedway Motors
2. Type: Engine Oil Pans
3. Manufacturer Part Number: 91605205
4. Material: Aluminum