700r4 valve body help

[Fxstcustom]

I just put a 700r4 in my 66 Velle SS
It's not shifting correctly so I hung my head and took it to tranny shop

The guy adjusted my cable and accelerator rod. But he says I need a valve body so it shift more smooth and accurate

Any ideas which valve body I would need?
The trans is out of a 87 S10

[Fxstcustom]

Update
The trans guy says I need new valve body kit
I disagree. The car does not shift at the correct shift points
Revs real high before shifting
Isn't that all in weights and springs and not the valve body?

[melonhead]

I'm not a transmission expert, at all. I had a local guy take care of mine last yr, for a 27 roadster project. worked flawless, complete rebuild was $600 without a converter

[melonhead]

just a thought. how did he adjust the TV cable? how much slack? the cable should be pulled all the way tight, when the throttle is wide open.

[carpoor]

If the TV cable is adjusted properly, try lighter weights and springs to lower the shift points.