Thermal temp gun

Frank I.

Seaman Apprentice
Joined
Nov 13, 2004
Messages
32
Where is the correct spot to check engine temp?At the top of the block next to the head gasket or around the spark plugs on the head itself.Im gettin 168 around the plugs and 147-150 at th top of the block next to the heads.Thanks for any info
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: Thermal temp gun

What make and model engine, Fucci?
 

R.Johnson

Rear Admiral
Joined
Sep 24, 2003
Messages
4,446
Re: Thermal temp gun

I check just forward of the head, on the water jacket. It will naturally show a higher temp. aiming at the plug.
 
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