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700R4 No Upshift
I am helping a guy fix a 700r4 that will not up shift. It is a 1988 case with a 1993 valvebody. The separator plate is the right one. We have changed governor several times and had the valve body out several several times. The pressure rise has been checked an... Login to read more. ![]()
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| Engine | 5.7 L |
| Trans | 4-speed Standard |
Vehicle Data
1978 Chevrolet P10 5.7L
| Engine | 5.7 L |
| Trans | 4-speed Standard |

9 Replies Received
9 Replies Received