View Full Version : 1990 Thunderbird SC
09-14-2011, 08:55 AM
3.8L v6 best pull to day 502rwhp 518rwtq on 17psi and pump gas. MSD DIS-4 going on this weekend.
09-14-2011, 09:47 AM
That looks good!
03-07-2012, 11:35 AM
Ooooo... looks great and nice numbers to go with it:thumbup1:
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