I recently started my restoration on a 1995 Monterey 180 runabout with 4 cylinder 3.0 Volvo(GM) motor. Going through everything for a good cleaning because it has sat for almost 10 years. The biggest problem I am facing is replacing the mechanical fuel pump that is stamped with Carter #0-3035. Volvo shows part number 3853970 for it, but all the sites I viewed today shows it to be obsolete or unavailable. And the ones I show to be a cross fit all have filters on them. I already have a seperate filter and having one is gonna cause fit problems with the formed fuel lines. Anyone dealt with this?