Description
Valve spring height is critical to engine performance—get it wrong, and you’re risking valve float, coil bind, and catastrophic failure. The PAC-T902 Height Mic delivers the precision measurement you need to dial in your valve springs with confidence, whether you’re building a street engine or prepping a race motor. With a 0.001-inch scale and a 1.800–2.600-inch range, this tool gives you the accuracy that separates a properly tuned engine from an expensive mistake.
- Measurement range: 1.800–2.600″
- Resolution: 0.001″
- Red anodized finish
- Precision height gauge
- Valve spring specific
- Sold individually






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