1964-66 Chevy Truck Dash Insert - 6 Gauge (Fits 3-3/8" & 2-1/16" Gauges) A-197 1964-1966 Chevy Truck Billet Aluminum Dash Insert for 3-3/8" & 2-1/16" gauges. (by Boese Engineering) Dash Insert DOES NOT INCLUDE GAUGES! $149.19
1967-72 Chevy Truck Dash Insert (fits 4-1/2" & 2-5/8" Gauges) A-198 1967-72 Chevy Truck Billet Aluminum Dash Insert for two 4-1/2" gauges & four 2 5/8" gauges. (by Boese Engineering) Dash Insert DOES NOT INCLUDE GAUGES! $257.20
Adapter, 1/8 inch NPT Female to 1/16 inch NPT Male A-183 Zinc Plated Steel Fitting, Adapter, 1/8" NPT Female to 1/16" NPT Male Thread. For use with Speedhut pressure gauges. Fits Speedhut Senders: SNDR-01, SNDR-02, and SNDR-09. $20.59
EGT/Ultra Low Type K Probe 15' long, Braided steel line. A-363 EGT Sensor for Exhaust Gas Temperature gauges. Features: 15 feet long braid steel line Usable probe length (after 90 degree bend) is 4.5 inches Easy push connector to plug directly into our EGT gauges Comes with BOTH weld in bung and steel threaded... $98.82