Equus 5000 Series Oil Pressure Gauge - 0-100 psi - Mechanical - Analog - 2" Diameter - Panel Mount - White Face R030015XXL Pencil marks are resistant to

Pencil marks are resistant to torch flames and will not burn or rub off

Spread port heads have the center exhaust ports spread apart 5/8'' over stock L98 GM heads

Biondo Bottle Clamp - Roll Bar BC

GM 1973-88 Midsize

Equus 5000 Series Oil Pressure Gauge - 0-100 psi - Mechanical - Analog - 2" Diameter - Panel Mount - White Face R030015XXL Pencil marks are resistant toEngine Oil Pressure Gauge Oil: 0 100 PSI (270deg sweep). Includes 6 ft. nylon tubing with brass compression fittings to 1 8" NPT male and 1 8" NPT to 1 4" NPT adapter bushing. 270 degree analog needle sweep provides improved visibility and resolution. Includes installation instructions in English, French, and Spanish. For decades, EQUUS has designed and manufactured high quality automotive gauges and instruments for numerous OEM and aftermarket