Holley 11" x 11" HydraMat - Square Caps and Plugs 1957-1959 GMC PM153

1957-1959 GMC PM153

Fits Fuel Cell - 16LM

5" of solid height to your spring

peel and stick Aggressive self-adhesive backing DO NOT apply directly to exhaust components

Holley 11" x 11" HydraMat - Square Caps and Plugs 1957-1959 GMC PM153The 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