
ACL cam bearings for Chevrolet six‑cylinder 250 and 292 engines (1971–1990) feature a clinch design to secure camshaft journals and ensure proper alignment. Intended as direct replacements for rebuilds, these cam bearings provide the essential journal support needed to maintain valve train timing and smooth operation in period Chevrolet inline‑six engines.
ACL Chevrolet 6 250-292 1971-90 - CLINCH DESIGN Cam Bearings