Where do I have a m 16x1.5 for my water temp guage?
#1
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Where do I have a m 16x1.5 for my water temp guage?
I just recieved my autometer mechanical water temp guage and see that the adaptor i bought will not work ( 1/8" npt x m11)-the right adaptor is 5/8"xm16x1.5, I dont know where there is a spot to install it-06 ls2. thanks JOHN
#5
I always just remove the passenger-rear allen plug on the head, and slightly drill it out and Tap it for the proper NPT size for the autometer fitting. No adaptor required, and that plug isn't used by anything factory so no problems
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#8
I just use the corresponding drill size for the 1/4 NPT, so it dose'nt fight me while tapping. The 1/4 tap was a little tight to get started when i didn't run the drill first, maybee its just my tap