Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Oldsmobile V8 - Cutlass / 442 1968-77 - Pair NG278 These bearings are adjustable to

These bearings are adjustable to three different height locations to help maintain proper mechanical linkage geometry

Uses factory bolt-holes and hardware

Metering Block Plug

Barton Hemi exhaust only w/slight modification

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Oldsmobile V8 - Cutlass / 442 1968-77 - Pair NG278 These bearings are adjustable toHedman Hedders Standard Uncoated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman's Standard duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1 4 flanges (some models use 3 8" flanges). Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders Standard Uncoated Headers 1 3 4" Tube