- Joined
- Aug 29, 2010
- Posts
- 47,128
- Reaction score
- 9,299
- Location
- OKC, OK
- First Name
- HotRod
- Truck Year
- 85 K20 LWB
- Truck Model
- Silverado
- Engine Size
- 454 - Turbo 400 - 3.73
TOADJA !!!! Sometimes those just for ***** and Giggles suggestions work. Glad it's working !!!I did what some of you suggested. I opened up both front bleeders and mashed the **** out of the pedal a bunch. I’m guessing the shuttle centered up because I got pressure out back. Finished bleeding everything and now it’s good to go. I had no idea about the proportioning valve, damn these older vehicles...