Brake clean and btw, it's a combination valve, not just a prop valve :P . It's for the drum brakes and a delay circuit to push the drum shoes out (over power the springs) to give you equal braking at the cost of pedal travel
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Get some old gasoline and a slosh bucket. Place gas and parts in, slosh, repeat, let sit, repeat after a few minutes and rince... works every time.
__________________
, Jon
Owner of a Red Sled.
If it\'s EFI I can tune it. Specialize in 82-95 GM (yes Lt1\'s)
\"If you can leave black marks on a straight from the time you exit a corner till the time you brake for the next turn.......Then, you have enough horsepower\" - Mark Donohue
