12-454-13 Fuel Pump, Mechanical, Chevy, Big Block, Each. Please Click on the "Read More" link for additional details about this item. Thank you, Summit Racing Equipment. The World's Speed Shop Since 1968.
I have a lot of HP coming out of this engine (550hp). It needed to be fed, and the previous owner put so much attention to the build of the engine that for some reason he felt he needed it to look stock so he did not replace the OEM pump. Adding the new pump made all the difference in how this car runs and performs. It is great.