Today i reflashed my pcm to turn off vats and make little pre-start changes for the swap and got to hear the first start! Then i started mocking up the manifold back exhaust for the sake of the neighbors. 18 days until Autofest!
I bought a chair mount from Mikes Montes years back. Not sure if they are still available. The new one was identical to the broken one.Broken chair mounting tab means off to either the stash, the salvage yard, or the welder.
Nick
I would say that you are much better off than I was three years ago when I did mine. I did mine with the rear still installed. I tried hammering with a small sledge, no swing room equaled no joy. Tried using a punch and collapsing them, again no joy. Ended up buying a propane torch and tried melting them out, not quite hot enough, but did melt/soften the rubber enough to gouge them out with a screwdriver. What a mess, and like your drilling experience, rubber STINK!!!So after putting in some cleaning time on 5.3, I went digging for my ball joint pressing tool to see if I could figure out a way to get it to push out those metal sleeved bushings from the upper ears on the 10 bolt. No joy so on to plan B, that being drill them out. For this I was glad I have a serious compressor because that air drill needed every puff of air that unit could provide. Ended up coring the rubber grommet at four points around its perimeter and then following the pilot holes with the largest bit I had that would fit between the inner sleeve and the outer shell. STINK? Only like rubber can. Managed to persuade the one ear to give up its dead, but the second ear fought back and cost me a drill bit. Went one size larger and moved on. Even with most of the grommets cored out, it took a drift punch and short maul to persuade the rest of corpses to vacate the premises. Sorry, no pictures for this one; didn't even think of it. STill had to deal with the outer shells at that point and it took a heavy punch held solidly by a pair of vice grips and the maul again to get the shells to collapse enough to knock them out. Once upon a time I had thought of doing this with the rear end still installed in the car. Uh-Uh, nope, nix, nyet, nah. Even up on a lift, it would have been a case of having smoking rubber raining down on me and that would have flat sucked. Too old to get any enjoyment out of that sort of mechanical abuse.
The new inserts are still in the freezer where they have been guests for the last, what, 15 years??? Total cold soak. Have to Rube Gold berg up some kind of pushing tool to set them in place. Did warm up the air motor and wire wheel out the ear openings to get them as clean as possible. May also apply a miniscule amount of Never Seize to the shell surface and inner face of the ears to help things along.
Nick
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