There's a few options out there.
I originally made this adapter for Phil N to go in place of the
Oil filter. He was running a remote filter setup too.
A while back I bought this adapter from VPW in Epping. It's a nice Billet piece and fits OK with the Camaro sump. I have an Earls external
oil thermostat but this adapter allows you to retain the original
oil filter. It bolts on the side of the sump to a boss just above the oil filter.
http://www.vpw.com.au/productgroup.a...&PrdGrpID=4833
I'm now looking at changing it for the MOCAL LS1 oil thermostat. This combines the adapter and oil thermostat all in one so no need for an external oil thermostat. This will make for fewer connections and a neater hose run. It bolts on the same place as the VPW adapter above.
http://www.improvedracing.com/produc...e53b4e2e33837f
Hope this gives you some ideas.
Cheers