69 A/C suction hose insulation

[Ken69]

This is pretty trivial, but does anyone know if there should be one or two pieces of insulation around the A/C suction hose on a 69 SS-RS built in October, and how long that piece(s) should be? It does have a wheel well bracket for the hose to route through. Thanks!

[jacmac]

I have a 69 Z10 O4C 396 & it had 3 on the AC hose 10.5 ,5.5,5 inches long. There was one also on the dryer hose 17 inches! Dont have any pic of them sorry.      I just went out to the garage & measured them ! Hope this helps!

[Ken69]

Thanks, I appreciate the effort!  I should have mentioned mine is a 350 and I am pretty positive it originally only had one.