Melling Expansion Plug Kit - GM LS Series Engines BR4009 Lightning Rods and Dual Gate

Lightning Rods and Dual Gate 2 shifters

1965-1972 Chevrolet Biscayne CID 402

But for vehicles running E85 fuel

00" Stroke - 4

1978-1984 GMC Caballero

Melling Expansion Plug Kit - GM LS Series Engines BR4009 Lightning Rods and Dual GateMelling expansion freeze plug kits provide an efficient way to supply the plug requirements to complete your engine rebuild. Melling offers convenient bagged coverage for most domestic and import engine applications. Each kit contains the high quality expansion freeze plugs needed for the listed application plus the pipe plugs required to complete the job. Melling expansion freeze plug kits are available with either steel or brass water jacket plugs