Since you know so much about these cars, and yours is so fast...
Please tell me how a Series III valvetrain is any different than a Series II...and how it is going to pull up top with the specs and power curve these motors have?
But yeah, I'm sure your 160~ WHP car is superawesomefast.
Newsflash.
It isn't.
And it won't be without boost...ever.
G35 wasn't racing you, VQ's will crap on blower cars in the top end; and your "buddy" with the modded blower car was probably knocking 14* @ WOT with a pulley that was probably too small for that car.
Not sure how an HV3, downpipe, overkilled N/A car with some sweet MSD crap ignition is fast...but we can always pretend.
Follow the yellow brick road, Toto.
^^
This
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97 gtp, cone filter mod, downpipe and glasspack to stock muffler mod, 180* t-stat mod, bad driver mod