Earl's LS Steam Vent Adapters - LS9809ERL o2-sensors 7L V6 1977 - 1979

7L V6 1977 - 1979 Oldsmobile Omega 231/3

3L V8 1963 - 1964 Ford Galaxie 260/4

Applications: 68-72 Chevy Chevelle Malibu El Camino

2004-2005 Pontiac Bonneville

reverse lockout meeting NHRA/IHRA safety rules

Earl's LS Steam Vent Adapters - LS9809ERL o2-sensors 7L V6 1977 - 1979Overview: Another first from Earls are the adjustable LS steam tube adapters. The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with these adjustable outlet, O ring seal adapters that converts to 3 or 4 AN plumbing. Earl's Steam tube adapters are the most adjustable and lowest profile available. These adapters LOOK as nice