Description
If you’re rebuilding a Small Block Ford engine, the quality of your main bearings directly determines how well your engine handles peak pressures and sustained performance. The Calico Coated MS590H10 delivers proven durability through advanced surface coating technology, reducing wear and extending bearing life under high-load conditions. This H-Series kit gives you the precision fitment and reliability that serious engine builders depend on.
- Small Block Ford compatible
- H-Series main bearing
- 0.010 in undersize
- Calico coating applied
- Complete bearing kit
- Reduces friction and wear
- Precision manufactured






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