Need thoughts on gas tank sender

My gas tank is leaking a little bit, and i have a replacement tank to go in it. I also have a sunpro fuel gauge and sending unit.
Problem i see is that
A: the sunpro sending unit is a screw in thing while the stock one is a twist in.

B:The stock sending unit has the fuel line attached to it while the sunpro one doesnt.

Im thinking that if i just put the stock one back in and let it be the one that sucks the fuel and cutting a new hole and letting the sunpro one be the one that runs the fuel gauge.

Anyone see any problems with this? Does not seem like it would be a problem to me, but i dont know for sure

 

Have you measured the resistance of both? how close are they? Have you connected the original sender to the sunpro gauge and check the operation?

 

resistance is way off.

Stock is 73/23/10
sunpro is 240/130/33

 

No one has any thoughts on this or sees any problems with it?
I think itll work out, just wanted to get a second opinion.
I know yall have opinions one jeep related things

 

personally I wouldn't add another gauge id fix the factory one....the less holes in my jeep or its parts the better.