I went through the same process. On my 85, the bolts are just 1/4" SS lag bolts which screw into the fiberglass.
But, what I did was to use the old Groco bottom casting with the new bowl and pump. The mounting flanges for the pump were a little off, but it did bolt on. John 1985 C27TR 5956 Cool Change Lake Travis, Austin, TX Lance wrote: > > > Howdy all, > I broke down and picked up a new head after mine died last week (Thanks > for all the tips). Now, the new head doesn't match up with the old > holes. How do I access the area underneath that the head is mounted on. > My C-27 is an 84. > > Thanks! > -- > Lance Jones > > Catalina 27TM Gaelforce > Capri 25 Scottish Rebel
