Peterson Fluid Systems Water Neck Riser Block - Aluminum w/ (2) -6 AN Ports H778003M Rated injector flow: 30 lb/hr

Rated injector flow: 30 lb/hr @ 43 PSI

It is formulated to provide improved oxidation stability

8 AN Male to 1/2 in SAE Male Quick Disconnect

Factory GM Adapter

Peterson Fluid Systems Water Neck Riser Block - Aluminum w/ (2) -6 AN Ports H778003M Rated injector flow: 30 lb/hrMachined from Billet aluminum, these riser blocks have o ringed flanges and accomodate a thermostat. Available with 6AN, 8 AN, or 12AN ports for cylinder head water lines. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and accessory drives. Peterson Fluid System