GARRETT 773326-0001 Mechanical Boost Gauge (PSI) ymm_18 It is specifically tuned for

It is specifically tuned for the Chevrolet Small Block 283

This creates an even velocity profile

Its lightweight composite construction features a slim profile while maintaining excellent comfort and ergonomic support

Specifications Socket Size(s) 8mm hex Head Type: 12 Point

Ultra-smooth mandrel bends for maximum flow

GARRETT 773326-0001 Mechanical Boost Gauge (PSI) ymm_18 It is specifically tuned forDescription GARRETT 773326 0001 Mechanical Boost Gauge (PSI) The Garrett mechanical boost gauge is designed to accurately monitor boost pressure and provides stable, reliable readings under high load conditions. It features a sleek design with a black dial, white scale illumination, and a matte finished aluminum bezel for excellent readability in all lighting conditions. The device measures both vacuum and boost pressure in a range from 30 inHg vacuum