Cometic MLS Header Gasket - SB Chevy 262-400 - 1.450" x 1.480" Port 23003W Steel adapter with 5/8"-18UNF thread

Steel adapter with 5/8"-18UNF thread and flange for direct seal with AutoMeter mechanical oil and transmission temperature gauge probe sealing nuts

Mechanical Advance

The PHR002 features BMR

Top plate is drilled to attach a 1/2" rod end when used in a shock mount or for attaching to a weight jack bolt with 7/16"-20 internal threads using optional chrome moly stud ALL64304

Cometic MLS Header Gasket - SB Chevy 262-400 - 1.450" x 1.480" Port 23003W Steel adapter with 5/8"-18UNF threadCOMETIC MLS (Multi Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust manifold materials. No sealants are required. This exhaust gasket features 1. 450" x 1. 480" Port. Vehicle Applications: 1980 1985 GMC C2500 Suburban 1980