| Need Help With 700R4 Valve Body Pressure Switches? 87 El Camino had a 2004R and a 305 with a 4bbl.
Now has a 350 TPI 90-92 speed density 1227730 with a 700R4.
The code for the 700R4 is 3Yp, NO Aux valve body, Type 1 valve body.
My question is do i replace the valve body pressure switches with the ones for a 3YP?
There are 2 pressure switches, according to the factory manual they should be Normally Closed.
From what can tell the 3YP is from a 1983 Monte of Caprice.
trying to get the lock-up to work properly so i can use the TPI to control it.
Any help would be great.
Thanks,
Dave drb930@gmail.com | | |
__________________ 1987 El Camino SS, Displacement=357 CID 10-1.
Intake=LPE SR 30 lb, 52mm TB. Heads=AFR 195 Street Eliminators.
Cam=LPE 219/219 .560/.560 112 LC. Computer=1227730 NVSRAM Bin.
Headers=Doug Thorley Tri-y 1 5/8", 2 1/2 exhaust.
Transmission=700-R4. Rear End=GN 8.5 Posi w/342's. Brakes=Soon C-5. |