Description
Camshaft thrust buttons are critical for preventing unwanted axial movement in your Small Block Chevy engine—excessive cam walk can destroy your valvetrain and tank performance. This Allstar aluminum button maintains precise clearances and protects your investment in quality cylinder head work. Compatible with late-model indented covers, it’s a straightforward bolt-on that belongs in any serious SBC build.
- Aluminum construction
- 0.795 inches long
- Small Block Chevy compatible
- Late indented cover design
- Camshaft thrust button
- Sold individually
- Bolt-on installation






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