Manganese Bronze Valve Guide Blanks – 0.308″ ID for Custom Machining

Description

Manganese blank guides are designed with large OD’s and long lengths to allow maximum versatility and can be machined to fit a large variety of applications. The Manganese material is easily reamed, and then can be delicately finished with a ball hone. These blank guides are a perfect choice for repair work or machining a custom guide for hard to find applications.

Dimensions are .308″ ID, .740″ OD, and 2.700″ OL.

*Coins and Triumph 650/750 valve guide in photos are only for size reference.

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