craigsix
Well-Known Member
- Joined
- Jul 18, 2015
- Threads
- 15
- Messages
- 548
- Reaction score
- 62
- Location
- overland park ks.
- First Name
- craig
- Vehicle(s)
- 2018 mustang gt
you should be shifting at 7300 not 6500 your peak isnt until 6700. i havent lost to an older 5.0 at the track in my 15 gt auto with 3.15 gears and bolt ons. n/a that is.
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