Thread: ZR1 pics
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Old December 23rd, 2007, 03:53 PM   #141
The Former PFR
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Quote:
Originally Posted by Auto_x_Al View Post
I'm with you on the wheel size. 18'' is about as far as I would want to go. The brakse are insane light though. I would be surprised if the discs were much more than 5 lbs. The rotors I run on my race car are around 20 lbs. I would be interested in seeing a comparison with the ACR bits.

On a side note, have you been to Putnam Park?
Indeed I was to Putnam park. I got a ride around in an SRT with 585 HP and stock brake rotors/ calipers with upgraded pads at Viper Days. We had Hoosier slicks on and I was riding with a pretty darn good driver (Jim Zachacz).

I think the Stoptechs are like 9 pounds lighter than the stock rotors IIRC. Apparently the new wheels and tires reduce unsprung weight by 60 total pounds.

Last edited by The Former PFR : December 23rd, 2007 at 04:05 PM.
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