HI John
I thought I had a reason for you to visit Brighton !! I just looked at a set of manifolds - they had been sandblasted and coated -knew I had them but didn't know cades/dates. Looks like the are C5 with 5L date codes! Too bad - they are complete with spacer and choke tube. (Not bad but not like my AZ manifolds that are untouched) LOL
Mark
517 861 7630
P.S. Plan is to be home all weekend - decided not to drive to Chicago!