Mr Gasket 55-91 Small Block Chevy & Rectangle Ports, Copper Seal Header Gaskets - (MRG-7153)

Description

Copper Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;

Copperseal exhaust gaskets are unique gaskets made from .043 inch solid copper. They feature an embossed O-ring design for a leak proof seal. They won't shrink, deteriorate or blowout. Header bolts stay tight. Ideal for motor homes and towing.

Features & Benefits

• These Gaskets Are Made From .043 Solid Copper
• They Have A .051 Embossment Around Port
• End Holes Are Slotted For Ease Of Installation

Specifications:

Collector Gaskets Included:	No
Engine Make/Size:	Chevrolet Small Block Gen I
Gasket Line:	Copper-Seal
Material:	Copper
Part Type:	Exhaust Manifold Gasket Set
Port Shape:	Square
Port Size:	1.450 in. x 1.550 in.
Thickness:	0.094 in.