joonkim92
Well-Known Member
- Joined
- Nov 9, 2015
- Threads
- 27
- Messages
- 113
- Reaction score
- 9
- Location
- Ellicott city
- Vehicle(s)
- 2016 ingot silver mustang v6
- Thread starter
- #1
So i have the stock 3.15 gear ratio and am thinking about changing to the 3.55. has anyone changed their car to 3.55 ratio from the stock 3.15? and did you have to buy a whole new pumpkin for like 800 on american muscle or can you just install the 3.55 rear gear and pinion gear?
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