The Holley line of high output mechanical fuel pumps has been completely
redesigned for 2001. Their new aluminum housings save weight and all components
have been designed for extreme reliability and safety. Performance is there to
the MAX. Available in 110 GPH versions, you can be assured that your Chevy or
Ford engine will never starve for fuel. One look at the features should convince
you. A fuel/fume tube is part of the marine design to provide a safe fuel exit
in the unlikely event of a diaphragm rupture. Holley takes this extra step
in quality assurance to verify the performance, quality and integrity of the
system. Inlet and outlet tapped for 3/8" NPT