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Osco 775-MK Marine Crusader GM Small Block V8 305 350 Exhaust Manifold Mounting Kit
- Osco Marine Model 220 270 Crusader GM Small Block V8 305 350 Exhaust Manifold Mounting Kit
- For use with:
- Crusader GM Small Block V8 305, 350 cu. in. Models 220, 2270
- 7752 and 7753 manifolds without alternator brackets.
- Manufacturer: Osco
- Model Number: Mounting Kit
- Part Number: 775-MK
- Also Known As: Sierra 18-8521, Mallory 9-40472