bison might be interested in your stock turbo too. It might be a good way to save some cheeze on your repair.
Or send it to Kirbins and get the free H4 headlight kit. I got mine in the mail last week and it's pretty sweet. I'm going to make the wiring harness a little more better but I'm happy with the trade
I don't think it went through the engine. If anything, as you said, the washer fell into the header and then passed through the crossover up into the exhaust wheel area. That makes the most sense to me. That is a big piece of metal to make it past a valve twice (intake and exhaust). I think that would be virtually impossible. I had a valve hang open on my old Cutlass due to a tiny piece of casting flash from an Edelbrock intake manifold once - the piece was no bigger than a 1/4 of an aspirin.
Except for no boost - the car was actually running fine.
No shimmies, rattles, weird noises.
It idled nicely, ran pretty well on the highway, and like I said in one of the posts in this thread - it even could do a brake torque burn - admittedly not like normal.
I'm leaning towards hope that it did not get ingested, and am going to try a turbo.
Besides- at this point - what - I tear the motor down and find nothing?
I'm going to do some basic cylinder tests and might even scope the cylinders as best I can.
And then cross my fingers - put the TA49 turbo back on it - and give it a whirl.
I'm still hunting a decent temporary turbo so I can send this one to you for inspection.
The stocker I have from a parts car does not look in the best of shape.