AutoMeter 2-1/16" American Muscle Water Temp Gauge - 100-260 Degree Spark Plug Gap Tool 1956-1974 Mercury Monterey

1956-1974 Mercury Monterey

The small diameter pulley combination provides a 30% RPM reduction when using a power steering pump with a 6" pulley

Clamp-on rings fasten around most 3" axle tubes to use as a starting point for building custom trailing arms

195cc intake port LT4 small block Chevy aluminum cylinder heads are available in an LT4 angle plug version

AutoMeter 2-1/16" American Muscle Water Temp Gauge - 100-260 Degree Spark Plug Gap Tool 1956-1974 Mercury MontereyEngines don't like high water temperatures, Heat is the enemy of performance and reliability. Keep tabs on your temps with the most accurate, quickest responding water temperature gauge on the market. AutoMeter's advanced 1 8? NPT temperature transducer is included as well as a direct plug in wiring harness for ease of installation. Modern white LED through the dial lighting provides clear visibility during nighttime use Gauge kit includes 1 8" NPT