Description
Holley Mechanical Fuel Pump 130 gph 7.5 9 psi 3 8 in NPT Female Inlet Outlet Polished Gas Small Block Chevy 36003R Just under the custom MSD Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very Just under the custom MSD cap and retainer is an accurate mechanical advance assembly 3 4 in 20 Spline to 13 16 in 36 Spline