Description
Main bearing clearance directly impacts engine longevity and power delivery—undersized bearings compensate for wear and ensure precise oil film thickness under high load. This complete bearing set delivers the tight tolerances required for Small Block Chevy builds that demand reliability without compromise. Whether you’re rebuilding a street engine or prepping for competition, proper main bearing fit is foundational to consistent performance.
Technical Specifications:
- 0.010 in undersize
- Small Block Chevy compatible
- Complete bearing kit
- Reduced friction design
- High-performance grade
- Bolt-on installation
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