"SP SERIES" OIL PUMP
A revolutionary design allows this "small pump" with a body size of 2.4" X 2.7" to match the flow of our full size oil pump. Combined with a weight reduction of 33% from our full size oil pump, we have created a 6 stage NASCAR oil pump that weighs less than 7 lbs. and still outperforms other standard full size pumps on the market today. This pump operates at speeds up to 10000 rpm in drag racing applications and 7500 rpm in endurance racing applications. We have over 300 configurations in use today categorized below by the number of stages. Each part number may have several dash part numbers based on the specifics of each configuration like brackets or fittings.
One of our "SP Series" oil pumps mounted to a custom oil pan. Engine built by KRE for Triple Eight Racing used to dominate in the Australian V8 Supercar Series.
Dailey Engineering now offers a rear fuel drive for our small pump. Custom fuel pumps are available from Waterman Racing Products with a 1/4" hex drive to mount directly on the rear of these pumps. Shown below is a 4 stage dry sump oil pump for a big block Chevy dirt late model application.
Here are just a few examples. Click on pictures for larger image