[PRESSURE GAUGE]: Test fuel pump output pressure to 10PSI. Read engine vacuum to 28" HG.

[KIT INCLUDES]: Comes with large 3-1/2" diameter gauge and 24" long vacuum hose.

[ADAPTERS]: Adapters suits for most vehicles.

[WIDE USE]: Check carburetor settings and valve adjustments.

[PACKAGE]: Packed in a blow-molded case for easy storage and transport, with product instructions is included.