Putting my rebuilt 292 back together with a Autolite 4100 carb on a ECZ-9425-B manifold. This is a later 292 without the road draft tube and a PCV port in the valley cover. I need a carb spacer with the PCV tube connect and have seen the FoMoCo C4OE-9A589 spacers available. Typically these are listed as fitting the 289 and 302 running a 4100. It "looks" like it would work and I wondered if any of you have used it on a similar setup?