Holley 15" x 15" HydraMat - Cross DK1323531SFI Dual 3" Mandrel-Bent Tubes:

Dual 3" Mandrel-Bent Tubes:

and high temperature silicone boot

781 in Holes

1957-1963 Oldsmobile Starfire

1976-1977 Pontiac Grand Prix

Holley 15" x 15" HydraMat - Cross DK1323531SFI Dual 3" Mandrel-Bent Tubes: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 are the