My proportioning valve is completely gone. No fluid to the rear at all!
What is a direct replacement valve I can use?
A year ago the high end aftermarket prop-valves had a poor reputation. I would suggest napa or such, the part will have replacement warranty...unless your leaning toward exact reproduction. Your chally looks great. I'm building a 383/432 stroker engine this winter...there are several good stroker combos if you want to update your 383 and still use the engine block. Keep us posted.