Melling BB Chevy Hi-Volume Oil Pump 003111NR high power (yet lightweight) speakers

high power (yet lightweight) speakers and efficient noise cancelling microphone mounted on high quality flex boom

for street and strip applications

For 1992 and later 5

1980-1985 GMC G2500

small head header bolts

Melling BB Chevy Hi-Volume Oil Pump 003111NR high power (yet lightweight) speakersMelling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the M 77HV. 25% Increase in volume over stock pump. The housing and cover are CNC machined and phosphate coated. The lower pressure spring is included to reduce pressure if desired. Built with billet steel gears. Includes Intermediate shaft with steel guide. Every Melling high