Hi-Speed Tee Fitting EN7001 California Car Cover Co 12-Point Head S/Sfits GM LS

12-Point Head S/Sfits GM LS Series

For Extra Water Passage Clearance on all Mechanical Temperature Gauges

Includes extra material for porters to modify for use with 4500 series applications

Multi Layer Steel Head Gask etSmall Block Chev 4

Features: 0-15 PSI Range Accuracy: 2

Hi-Speed Tee Fitting EN7001 California Car Cover Co 12-Point Head S/Sfits GM LSHi Speed Tee Fitting 8AN Inlet & Outlet With 8AN On Side EN7001 7001 A high speed bypass is used to return extra fuel to the tank at high RPM for more horsepower and higher terminal speed. To add a high speed to an engine you need a high speed tee, check valve, pill holder and bypass pill.