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BR3W CITY · 05-22-2014, 01:40 PM

Does the pump have the built in sending unit (assuming this is a stock in-tank pump right?)

GM 64/65 was the switching point, but iirc the 64 was 0-30ohm and the 65 was 0-90....doublecheck that over in the 60-66 section though. Basically, if you know the sending units ohm output Empty (down) and full (up), then you can get a resistor to work with the stock gauge.

They only cost like $1
Take a look over the the 60-66 section as the part #'s are listed in a few threads about hooking up late model senders to classic gauges.

05-22-2014, 01:40 PM	#2
BR3W CITY meowMEOWmeowMEOW Join Date: Sep 2009 Location: MKE WI Posts: 7,128	Re: Fuel Gauge Does the pump have the built in sending unit (assuming this is a stock in-tank pump right?) GM 64/65 was the switching point, but iirc the 64 was 0-30ohm and the 65 was 0-90....doublecheck that over in the 60-66 section though. Basically, if you know the sending units ohm output Empty (down) and full (up), then you can get a resistor to work with the stock gauge. They only cost like $1 Take a look over the the 60-66 section as the part #'s are listed in a few threads about hooking up late model senders to classic gauges. __________________ *'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING* MY BUILD THE H8RDCPTR //\\ MY YOUTUBE CHANNEL REV J HD