ribbed pvc hose

[Steve Shauger]

Originally Posted by Steve Shauger

I have several samples of original ribbed PCV hoses.

The pictured on left was from a 50K mile 69 Z28. The one on the right is from my 67 L78, which unfortunately was shortened when an 850 holley was installed that had the PVC port in the front.

[BCreekDave]

Originally Posted by Steve Shauger

The pictured on left was from a 50K mile 69 Z28. The one on the right is from my 67 L78, which unfortunately was shortened when an 850 holley was installed that had the PVC port in the front.

You may want to move that clamp down to the installed position. Long term in that location will leave a permanent impression on the hose. Ask me how I know.