AutoMeter Z Series 0-60 psi Boost Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face AH Pontiac 400 and aluminum head/intake

Pontiac 400 and aluminum head/intake Big Block Chevy as well as LS power (lightened cars may require spring trimming)

1988-1997 Mazda MX-6

Mandrel is attached to the crankshaft pulley with three bolts

Type III hard coat anodized body

AutoMeter Z Series 0-60 psi Boost Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face AH Pontiac 400 and aluminum head/intakeMechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit. Traditional incandescent lighting illuminates around the perimeter of the