Embossed Steal Shim Head gaskets for small block chevy, bore 4.100", Thickness .020
Head Gasket - Performance - 283-350 Chevrolet Small Block Gen I 1957-91Part #: 1130G
- Length: 0.4"
- Width: 4.4"
- Height: 22.4"
- Emissions Code: 5
- Prop 65: No
Steel Shim Gaskets are not recommended for use w/ aluminum cylinder heads since the endorsements in the gasket will cause indents in the deck surface of the heads.