57 Powerglide help

[Bruce B.]

The PG in my 57 is making me crazy.
It was rebuilt and after about 200 miles , high gear started slipping.
I have all the parts my rebuilder needs except he noticed that the valve body is grooved where the input shaft goes through it.
So I'm looking for someone who can sleve the valve body or where I can get a good valve body.
I have tried the fellow who I got the rebuild parts from and does not have the valve body.
Any help will be appreciated.

[Bruce B.]

Re: 57 Powerglide help

Update.
I emailed a few racing Powerglide companies and one recommended John at Northwest Transmissions. I spoke to him and he is shipping me a rebuilt-resleved valve body. John is another good cast iron Powerglide resource. Funny thing is that he lives about an hour drive from me.

[Roy B.]

Re: 57 Powerglide help

I have a 55 that should be the same and I was going to give it to you ,Great you found one.

[Bruce B.]

Re: 57 Powerglide help

Roy,
Thanks,
Bruce B