Captain's '82 300D Purists Must Die Prius Repellent
Captain's '82 300D Purists Must Die Prius Repellent
$1K isn't too bad. If you could get it back together for close to that, rebuild sounds like the way to go.
All the same, I'd suggest you do some browsing to see what it would run you to make the jump to the OM606. You could sell off your prechambers, your IP (it has 10mm elements, right?), exhaust, etc... The intercooler and trans can be made to for without much trouble, I'd think.