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<<<<<<<As the new owner of Brian's zr-1 that he owned for the last 11 years, I can tell you he takes great care of these cars. The buyer of this one won't be disappointed.
I don't see a 485hp package on the Haibeck's website. Has the car been chassis dyno'ed? I would assume 415rwhp based on the numbers his 500 package puts out.
I don't see a 485hp package on the Haibeck's website. Has the car been chassis dyno'ed? I would assume 415rwhp based on the numbers his 500 package puts out.
Beautiful car
The car dyno'ed 417rwp. It has the stock flywheel and also has a stock 94 exhaust behind 2in Jeal headers.
I don't see a 485hp package on the Haibeck's website. Has the car been chassis dyno'ed? I would assume 415rwhp based on the numbers his 500 package puts out.
Beautiful car
I believe the 500 package used to be called the 485 package. Marc seems to always be making improvements to his offerings.
The way Marc calculates horsepower 417rwhp/.85 = 490.59fwhp.
To get to 500hp an aluminum flywheel and Corsa exhaust would be required.
That's what Marc told me when he did my car.
The way Marc calculates horsepower 417rwhp/.85 = 490.59fwhp.
To get to 500hp an aluminum flywheel and Corsa exhaust would be required.
That's what Marc told me when he did my car.
Corvette Store
ZR1 for sale
This is way too cheap for this car! 
