| A little price to pay for such a great clutch. : : driveable. : : : Most of the oldtimers here on tt.net will remember my car.  My goal was to run low 11's on a stock bottom end but that didn't happen.  It turned out that my motor got weaker and weaker, I could never get close to that goal.  Anyways, the biggest problem with the Z is traction.  With drag radials I couldn't get anything better than 1.9sec short times without destroying one of the best clutches on the market for the Z at that time.  And still today, there isn't a clutch for the Z that'll allow 7k rpm slip launches all day long, like the supra has.
 : : : Ok on my supra, I have a stock toyota clutch that withstands 5k lauches.  I have over 100runs on this stock clutch at BPU.  So far my best time is 11.8@121mph.  The advantage is the short time.  Also, the other OEM components that I have that the Z doesn't (larger injectors). : : : A properly tuned BPU should run 11's with drag radials.  I've only invested $1000cdn in mine.  Most Z's at stage V have 3 times invested and still barely muster 12's. : : : I wont argue beyond that.  MOney is the figure that makes your car fast.  Beyond stage X, or APU anything goes.  The costs including the cars are relatively close. 
 
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