15 x 8 HydraMat®, Cross - 16-101 ac-and-heat 6L V8 1976 GMC K15

6L V8 1976 GMC K15 454/7

Gaskets and collector hardware included

Fuel Type: Gas Without Flex Fuel

1L L6 1968 - 1976 Oldsmobile Cutlass 250/4

15 x 8 HydraMat®, Cross - 16-101 ac-and-heat 6L V8 1976 GMC K15Overview: The amazing HydraMat is Holley's patent pending design that solves the problems associated with traditional fuel pick ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system resulting in poor engine performance and even stalling. HydraMat is the solution! Surface tension and fluid wicking