Wrangler Gas Tank with S10 Sender?

[cebra]

My gas tank is leaking so I ordered a 87-90 Wrangler Tank to put out back. I have the stock 350 motor now that I plan to run for a while and swap to a LS down the road. My plan is to run a fuel sender from a fuel injected motor with a short pickup hose so the stock 350 pump draws fuel from the tank. Then when I convert to LS, I can drop in a EP381 Pump to "push" fuel to the motor.

Does anyone see any issues with this setup on the stock motor? Also, does anyone know if a 92-93 S10 sender works as far as fuel level reading/sender ohm and the locking plate compatibility with the Wrangler tank? I saw another thread where a S10 sender was used but there was no conclusion to this. Thanks for any information you have.

[clay68c10]

The jeep sender may already have the right ohm range (0-90 as I recall). From the research I've done, the 91-95 YJ sender is the right ohm range. I'm planning on building a tank using the YJ EFI sender. The earlier version could be similar.

[cebra]

That is good information. I think the issue using the Wrangler sending unit is that a EP381 for the LS will not drop in? If I could use the stock Wrangler sending unit that would definitely save a lot of mixing and matching for sure.

[clay68c10]

The hole in the tank may be big enough to sneak a pump in if it's mounted vertically on the sender. I'd sure give it a shot. Maybe find a pump dimension and mock something up with cardboard tube? I doubt that pump is more than 2" diameter.

[cebra]

If nobody has done an S10 successfully, how about the full size Blazer sending unit? What level of modification is needed on this sending unit to drop in a EP381?