AutoMeter Chrono Series 0-30 psi Boost / Vacuum Gauge - 2-1/16 in Diameter - Black Face 9703 GRT963 They also raise the upper

They also raise the upper manifold 1/2" for increased valve cover clearance

Starter Nose

2001-2002 GMC C3500HD

G-Force Racing Gear is proud to introduce this new SFI 16

see 743860

AutoMeter Chrono Series 0-30 psi Boost / Vacuum Gauge - 2-1/16 in Diameter - Black Face 9703 GRT963 They also raise the upperAuto Meter Chrono Series 0 30 psi Boost Vacuum Gauge 2 1 16 in Diameter Black Face Product Description: Boost Vacuum Gauge Chrono Series 0 30 psi Mechanical Analog 2 1 16 in Diameter Black Face Auto Meter Gauges are the number one choice of professional racers worldwide. Auto Meter, the most respected manufacturer of high quality, performance aftermarket instrumentation, tachometers, gauges, gauge pods, and test equipment. Auto Meter Sport Comp gauges