Hi Dan. Thanks for all of the work you do to help on the Bolt. I had never seen the two exploded views the you sent.
I actually used the old air shroud that you mentioned. The problem I’m dealing with is that in 57, the radiator mount was moved rearward for V8s. My truck was a 6 cylinder truck and that shroud is for original V8 trucks so I’ve got a 2 1/2” spacer on there to make the shroud work.
In your first image for 57 it shows the barrel extension that I’m looking for. I’d never seen that listed for 57. I’d always understood that in 58 - 59 they kept the radiator in one place and used that barrel for the V8s.
Larry
