Thanks for the info Jacques. I thought I had seen a diagram with a muffler that bulged out in a dome at each end. No immediate recollection where I thought I saw this, and most likely thinking of another vehicle. I am a little relieved this isn't for CMP. Wasn't looking forward to recreating the domes.
I spent the A.M in workshop (actually outside in the sun) stripping and priming the windscreen frame. Some may recall that when I did the passenger side window, I had trouble getting the hinge to allow window frame back to the closed position. No such problem this time. I beat the snot out of top part of the hinge, effectively allowing easier 'closed' movement.
Hope it still opens more that 1/4" now.
Andy, if you are reading this, I have made one very good handbrake lever & ratchet/ratshit from one we got Sunday & stuff I had in stores.
I'll take photos of todays work when I can. This evening is my Sons graduation, so work ceased early.