Silver50Pony
Well-Known Member
- Joined
- Aug 14, 2015
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- Westchester NY
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- 2015 5.0 PP Ingot Silver
Can anyone tell me the fastest recorded time for NA stock internal and stock exhaust manifolds? Like intake manifold , tb , cold air and catback? All the NA leaders have headers for clear obvious purposes but subtract the headers and I wonder what the times are
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