This will work fine in place of the 4R75W and you will not have to do any changes to install in your Mach 1. The 4R75W is just a mildy "beefed up" 4R70W. They had upgraded clutch packs and modified fluid valving to have higher power capacity compared to the factory 4R70W. This Street Strip transmission well exceeds the capabilities of the 4R75W that you currently have.
Answered by Scott G. from hewitt | 5 Comments 0 0
Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)