KR> Carb temp sensor

[Rodger]

Where would you place the carb temp sensor (type K) in an MA-3SPA carb? I 
notice a lead plugged orifice in the main body (bowl) just under the Venturi 
and another whole in the throttle place assembly just under the throttle plate. 
I assume I must melt the lead out and should find a threaded hole for the 
sensor. Ideas/opinions? 
Thanks
Rodger