Transmission shop in SoCal

[MarauderPU]

Can anybody recommend a trans shop located in Califorrnia to do a performance build on my 4r70w?

I also need help with tuning.

Doing the Eaton swap on New MMR Long Block

Thanks

Karl

[NXSBOB]

I had 2 rebuilds done at A-1 Transmission Service & Supply in Buena Park, CA in the 1990's. 714-523-1132.
Ken is the owner and it is a clean shop.

[lji372]

Congrats on BOOST!!!!!!!! :bows:

[Lowndex]

Can anybody recommend a trans shop located in Califorrnia to do a performance build on my 4r70w?

I also need help with tuning.

Doing the Eaton swap on New MMR Long Block

Thanks

Karl

Northern or Southern CA?

[RF Overlord]

The title says "Transmission shop in SoCal"....