AutoMeter Phantom 30 in HG-30 psi Boost / Vacuum Gauge - Mechanical - Analog - 2-5/8 in Diameter - White Face Helmet Air System Don't use the crank hub

Don't use the crank hub retaining bolt to rotate your engine

Fits Chrysler TF727 or 904 Transmissions

LCD Screen

C4-R13 Valve

Gas / Alcohol

AutoMeter Phantom 30 in HG-30 psi Boost / Vacuum Gauge - Mechanical - Analog - 2-5/8 in Diameter - White Face Helmet Air System Don't use the crank hubThe standard in the industry, AutoMeter's Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn't another gauge on the market that can lay claim to the levels of accuracy or durability you'll find here. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit. Traditional