Thx. I have temp and oil gages. I'm just having problems figuring out how they get hooked up. I used the factory gages and removed the factory sending units from the small block. I labeled most wires and hoses before I started unhooking stuff but I used tape and it came off of a few of the wires and a couple of vacuum hoses. I should have used better tape. The problem is that there are so many wires on the original wiring harness that I can't tell which one goes to temp and which one goes to oil pressure.