Valve Body ID Help

[boostjunkie]

have a valve body with no paint marking left, i think its a CZ if any one can help me ID it for sure

1-2 throttle valve bushing is stamped 15
2-3 throttle valve bushing is stamped 9
3-4 throttle valve bushing stamped K

 

[chris718]

does it have a pipe plug installed in the rear by the 2/3 shift valve in addition to the one on the bottom?

 

[boostjunkie]

does it have a pipe plug installed in the rear by the 2/3 shift valve in addition to the one on the bottom?

Yes it has 2 pressure switches

 

[bison]

If it has 2 pressure switches then it could be a BR or BQ.

 

[chris718]

2 switches or 1 switch and one plug?is the tv plunger sleeve steel or aluminum?accumulator valve letter code?