This adapter threads into a 3/8-24 UNF hole to hold a bayonet style probe such as the CHT-BAY-01. These are what we use with HKS 700E engines.
This CHT probe is a J-Type thermocouple enclosed in a stainless steel bayonet probe. It attaches with a twist lock collar. Order CHT-ADAP-01 adapter separately. This probe is designed to bottom into a blind hole, and is held in place through compression...
The HKS tachometer is made specifically for the HKS 700E engine.
The 2-Stroke Engine EIS kit from Green Sky Adventures includes:
EIS model 2000
Wiring harness (6 feet)
2x 14mm under spark plug style CHT Probes
2x EGT probes (Select clamp-on or compression fitting)
The HKS 700E engine information system (EIS) kit includes:
EIS model 2004
2x Bayonet Style CHT Probes
2x Clamp-on EGT probes
Oil pressure sensor
Oil temperature sensor