Description
A worn or undersized oil pump starves your 350 Chevy of the consistent pressure and flow it needs under sustained RPM and load, risking bearing wear and catastrophic engine failure. The M-55HV delivers high-volume, high-pressure oil circulation designed to keep your small block fed and protected, whether you’re street driving or pushing hard on the track. This internal wet-sump pump is a bolt-on solution that restores proper lubrication without modification to your existing oil pan.
- High-volume pump
- High-pressure design
- Internal wet-sump
- Small block Chevy
- 5/8 in inlet
- Fits 1955–1994
- Bolt-on installation
- Sold individually






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