What Ohm is the stock temp gauge - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**1970 CST Short Wide** · 01-11-2017, 02:53 AM

Quote:

Originally Posted by 1970 CST Short Wide

Before you go drilling your cyl head, I found one that's a fairly good match
Factory spec is 368 Ohm's at 100F and 80 Ohm's at 220F
This one is 372 Ohm's at 100F and 40 Ohm's at 220F AND its 1/8 pipe AND they make an adapter. (Speedway Motors). We're working on it and will let you know what we find
NAPA Part # is TS6035SB

Sorry for the delay, should have answers this weekend

**1970 CST Short Wide** · 01-18-2017, 03:56 PM

Quote:

Originally Posted by 1970 CST Short Wide

Sorry for the delay, should have answers this weekend

Well Dam that did not work. Everything looked great until it pegged the gauge at 150 F. Looks like I need to match the upper Ohm's closer

**1970 CST Short Wide** · 01-19-2017, 08:55 PM

Found another sending unit, I'll post the info if it works. Pick it up tomorrow

**1970 CST Short Wide** · 01-20-2017, 09:26 PM

Ok here it is. Use Ecklin TS6666. Works perfect. You can get the LS reducer adapter to use the 1/8 pipe from Speedway.com. I'm going to make a new post with all the info and pics in the next hour or so

01-19-2017, 08:55 PM	#28
1970 CST Short Wide Senior Moment Join Date: Mar 2002 Location: Pittsburg Ca Posts: 4,192	Re: What Ohm is the stock temp gauge Found another sending unit, I'll post the info if it works. Pick it up tomorrow __________________ 1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN 2013 GMC PU, Oldest Son 71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son 2017 Toyota SUV Daughters car 2018 Traverse , Wife’s Ride Pittsburg Ca 94565

01-20-2017, 09:26 PM	#29
1970 CST Short Wide Senior Moment Join Date: Mar 2002 Location: Pittsburg Ca Posts: 4,192	Re: What Ohm is the stock temp gauge Ok here it is. Use Ecklin TS6666. Works perfect. You can get the LS reducer adapter to use the 1/8 pipe from Speedway.com. I'm going to make a new post with all the info and pics in the next hour or so __________________ 1970 CST LS 1 6 speed Ford 9 inch Detroit Tru Track, Dakota Didgital, Vintage Air, QA1 Coil Overs Front & Rear Lots of FUN 2013 GMC PU, Oldest Son 71 GMC LWB. QA1 Suspension, Angry SB. Youngest Son 2017 Toyota SUV Daughters car 2018 Traverse , Wife’s Ride Pittsburg Ca 94565

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