I've been poking around, what about a crank from Crankshaft Supply through RockAuto? They have one categorized for a '70 Buick GS 350, 1235419, just like my crank. And in the info section it seems to be pretty well packaged and cared for. What say you guys? my only real options are either this, or pay out the *ss to have mine fixed. I've looked for cranks. No one makes them aftermarket. The only place that sells them that are legit is TA, and they're 725 dollars.