I'm currently running a chevy 350 and we are planning on doing a complete re-wire. Does anyone know what sending units are available to work my stock gauges with the chevy engine? I would rather not go the
"5 hole billet guage cluster with after-market guages" route
except as a last resort.

Thanks.

You can buy a bushing adapter and use the stock FJ40 senders. If I recall right, Downey or Man-A-Fre will carry them. Been about 15 years since I looked into it though:emb:

Just use the stock sending units, they will work with the stock gauges:D