I just purchased a 94 Wrangler with a late 70's small block Chevy 350.  The transmission is from an early 80's full size Chevy pick-up.  Sorry but I don't have more specs on the engine and trans.

The stock speedometer and fuel gauge do not function.  I need recommendations on either aftermarket gauges, cable, sending units - or how to make the factory equipment work.

Thanks,

Ed  

I think the easiest way is to get a mech speedo/fuel gauge from autometer and have a new speedo cable made up/same w/fuel,cause the instrument cluster is electronic...  

I will check that out.  Thank you.