Pretty much, all similer.

As for problems they are very old cars, they all have problems. Luckly rebuilds are pretty cheap, and they are super easy to swap out.

Most of the used ones I see have a few leaks and a bunch of vac issues, but thats to be expected.

I've had mine out once to do the front seal, and have replaced just about every exterior seal. So knock on wood it seems to be pretty dry after the 6k or so miles I drove it this year...but now its due for a rebuild.

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2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200