Yella Terra 0.500" Tall Valve Cover Spacer O-Ring Seal/Hardware Included Aluminum Natural - GM LS-Series GBDL1 The Rugged G1 uses the

The Rugged G1 uses the same all-aluminum chassis

12 Brushes

2010-2010 Lotus Exige

Bert Transmission

1967-1974 Chevrolet C20 Pickup CID 327

Yella Terra 0.500" Tall Valve Cover Spacer O-Ring Seal/Hardware Included Aluminum Natural - GM LS-Series GBDL1 The Rugged G1 uses theProduct Description: Valve Cover Spacer 0. 984 in Tall O Ring Seal Hardware Included Aluminum Natural GM LS Series Yella Terra has been designing, developing and manufacturing High Performance products in Australia for over 50 years! Over 60 Years of Performance Innovation! From humble beginnings in the early 1960s Dyno Dave Bennett and his staff have built Yella Terra into Australias leading manufacturer of Roller Rockers, Performance Cylinder Heads,