Lower radiator hose, sb

[Kid_Again]

What's the diameter of the lower radiator hose on a small block?

Thanks in advance!

 

[BarryK]

Kid

not sure if this is the correct answer you are looking for but it takes a 2 5/16" clamp as opposed to the upper rad hose which is a 2 1/16" clamp.

I'm assuming the clamp size would dictate the rad hose diameter??

 

[Kid_Again]

Got it...1 3/4"

thanks