Who builds the best 4r70w?

[maxrider]

I got a quote from FB trans of 5,000$ for everything minus drive shaft. Who are you auto swap guys using? Car is a KB 2.8H with Berry motorsports inlet proline cams long tubes three 340l pumps with return. Makes 680 on 93 pump. 780 on c16.

 

[Blackedout]

FB here with zero issues..

 

[smashedheadcat]

Performance Automatic did mine. No complaints.

 

[KEVINS]

IMO, The ONLY one to use is Silver Fox (Dan Gilsdorf). Dan built me a beast of a 4R70 trans that is fully automatic which I'm controlling with a Quick4 controller. I also use a Precision multi-disc lockup converter and this whole system has been solid for over 900hp and should handle a lot more than what I can throw at it.

ks

 

[maxrider]

Thanks guys I’m gonna pull the trigger on one soon I’m about tired of changing these gears.

 

[stangfreak]

6R80 swap it. It blows the 4r out of the water

 

[99cobrajn]

lentech

 

[maxrider]

6R80 swap it. It blows the 4r out of the water

I wish I could but it sounds like it’s a big deal right now