; Aluminum plates simplify the task of matching exhaust ports to large tube, dual flange headers on Small Block Chevy engines; Only 3/8 thick to save weight; Includes six plates, enough for one engine
- Aluminum plates simplify the task of matching exhaust ports to large tube, dual flange headers on Small Block Chevy engines
- Only 3/8 thick to save weight
- Includes six plates, enough for one engine.