[Dave at Pelican Parts]

I hope this is enough to jog someone's memory, otherwise it won't be a lot of help...

Anyway, early on in Porschelist's history, there was a small company that periodically advertised interesting go-fast goodies for the 914. One of them was a trailing arm built from aluminum or steel tubing. The geometry was supposedly all identical to the stock arm's.

I would be surprised if they couldn't put on a larger area for the bearings, if you provided some measurements for them.

I don't know who they are, maybe someone else does. Or, you might be able to do a "list by date" on the porschelist.org website and just page through until you find them.

Hope this helps some.

--DD