3 X 15 HydraMat®, Rectangle - 16-111 valve-covers 7L V8 1967 - 1981

7L V8 1967 - 1981 Chevrolet Camaro   350/5

V8 FLEX OHV Naturally Aspirated 2002 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 5

2005-2006 GMC Yukon XL 1500 364 CID

OEM - 4509776AC

3 X 15 HydraMat®, Rectangle - 16-111 valve-covers 7L V8 1967 - 1981Overview: Holley's latest Hydramat design has an 11mm outlet that connects to the TI 450LPH and other pumps that use the same attachment design. The outlet has 6 lock pin positions to allow you to index the Hydramat on the fuel pump for custom applications depending on your fuel tank or cell setup. The multiple pin locking feature on the pump inlet allows for removal and repositioning without damage or loss of retention. This is a huge advantage over