Description
Working on LS engine valvetrain requires precision and the right tools—this head-on valve spring compressor eliminates guesswork and reduces the risk of damage during disassembly. The SC-167 mounts directly to your cylinder head shaft, providing stable, controlled compression so you can safely remove and install valve springs without improvising. Whether you’re performing a full head rebuild or replacing worn springs, this aluminum-construction tool delivers the repeatability and reliability that serious engine builders expect.
- Head-on design
- Shaft-mounted installation
- Aluminum construction
- GM LS-Series compatible
- Mopar V10 compatible
- Complete kit included
- Bolt-on setup






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