Corbin style wire heater hose clamps for my 1968 Camaro

[stovebolt]

What is the correct inside diameter of the Corbin style wire clamps originally installed on first generation Camaro heater hoses?. There is one size for the 5/8" ID heater hose, and another for 3/4" ID heater hose. Also, were the clamps originally colour-coded? Thanks.

[68Zproject]

The info I have says yes to the size and yes to the color.  The 5/8 is a gold or bronze kind of color and the 3/4 kind of reddish.

[stovebolt]

Sorry, I probably didn't make myself clear in my first post. I need to know the correct inside diameters of NEW Corbin style wire clamps to fit the 5/8" and 3/4" inside diameter heater hoses. Thanks, Joe.

[68Zproject]

I'd have to take mine off for that so I'll have to defer to someone that has one off, sorry.

[JohnZ]

Sorry, I probably didn't make myself clear in my first post. I need to know the correct inside diameters of NEW Corbin style wire clamps to fit the 5/8" and 3/4" inside diameter heater hoses. Thanks, Joe.

The Corbin clamp for the 5/8" hose is 3/4" I.D., and the one for the 3/4" hose is 7/8" I.D.

[stovebolt]

Thank you John.