trying to decide what backspacing is needed for a 9-9.5" rear wheel on a 1968 pontiac firebird with stock wheel wells in the rear. I believe the pontiac 8.2 firebird rearends were also 1" wider than the camaro. anybody even run 9-9.5" rear on their camaro without tubbing?
Brian Hobaugh SCCA National Tour June 2014
First Hemi 'Cuda Convertible Ever Built
Short clips: Goodguys Pleasanton autocross and pit videos
non mini tub backspacing?
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