16RPG_Turbo
Well-Known Member
- Joined
- Jul 25, 2025
- Threads
- 21
- Messages
- 213
- Reaction score
- 289
- Location
- Houston, TX.
- First Name
- Josh
- Vehicle(s)
- 2016 Ford Mustang GT
- Thread starter
- #106
That is what I am thinking happened. I just want to find out if it's in fact a Level 4 with a billet 6th gear added, is it a new core and my previous guts, is it a new core and new guts.
I had 2,000 miles on my internals so they were decently broken in. I need to see if I need to do the 500mi break in again and change the fluid like the first time. I assume everything is on the up and up, but I have to ask.
I had 2,000 miles on my internals so they were decently broken in. I need to see if I need to do the 500mi break in again and change the fluid like the first time. I assume everything is on the up and up, but I have to ask.
Yup, standard practice. They usually have them all built up ready to go and take yours as the core. Same deal with RPM trans when I sent my C5 trans in. I got a new (to me) one all built and they took my core to use for a future build.
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