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- Dec 7, 2002
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- 13,071
Guys, I now own a 20k actual mile TTA and an 86 GN with 18k actual miles
I want to put one of them in the low 12s high 11s with just bolt ons if possible. Which one would be easier?
I assume the TTA because of traction, heads, intercooler, etc.
Your opinions would be appreciated

I want to put one of them in the low 12s high 11s with just bolt ons if possible. Which one would be easier?
I assume the TTA because of traction, heads, intercooler, etc.
Your opinions would be appreciated
