The old 3.5 I think is nearing it's use by date although still going ok the K's are mouting. Last month I noticed an oil leak about middle of the engine a little to the left, I'll be cleaning the engine tomorrow then taking it up to a mechanic but thought I'd ask and see if anyone has any ideas on where the oil could be leaking from.

If it is anything major I'm thinking a 3.8 transplant might be the way to go.

Generally rocker cover gaskets, dist seal and thrust caps start to leak, cam and crank seals are on drivers side, rear main but rare

Thanks Mal, the rocker covers are dirty but not actually wet. I'll give it a good clean tomorrow and see whats what when they get it up on a hoist monday.

dist seal
They still got distributors on them 3.5's?? Vee

They still got distributors on them 3.5's?? Vee

Yep, no Coil on Plug here. Actually not sure about the 6G75 though, but I recall Malcolm telling me you need to bring over the plug leads from the 3.5?

I meant to post this a while back but the oil leak slowed to just the odd drop ....