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11-30-2007, 11:43 AM
Glen,
What is your goal in mind? If you want to possibly race in both NASA and PCA, then do not spend twice. If you are even considering, even just a little to race then you need at minimum Moton Clubsports and ERP bushings, upgraded RS sways, 700 lb springs fr, 900 rear. Your roll bar should become a cage with removable Nascar bars on the sides. Also, 2nd oil cooler is a must. Bill has done plenty of these.
2008 rule changes in PCA favor the 993 in class. A couple of the club racing 993 owners have had to chase lighter cars (300lbs less) around the tracks with similar horsepower. New rules separate the cars more according to HP/weight ratio.
The Motons have plenty of adjustment range and on the lightest setting could be street driven. Springs would be tough and lowering your car for the track is going to make street driving a challenge in itself. The other issue is tire wear. Setting your camber/toe for the track will really wear the inside of the tires while driving on the street. You could start with softer springs, but install the better shocks initially. Deciding to upgrade latter is not a good idea as you pay the labor to remove, install, and corner balance all over again.
What is your goal in mind? If you want to possibly race in both NASA and PCA, then do not spend twice. If you are even considering, even just a little to race then you need at minimum Moton Clubsports and ERP bushings, upgraded RS sways, 700 lb springs fr, 900 rear. Your roll bar should become a cage with removable Nascar bars on the sides. Also, 2nd oil cooler is a must. Bill has done plenty of these.
2008 rule changes in PCA favor the 993 in class. A couple of the club racing 993 owners have had to chase lighter cars (300lbs less) around the tracks with similar horsepower. New rules separate the cars more according to HP/weight ratio.
The Motons have plenty of adjustment range and on the lightest setting could be street driven. Springs would be tough and lowering your car for the track is going to make street driving a challenge in itself. The other issue is tire wear. Setting your camber/toe for the track will really wear the inside of the tires while driving on the street. You could start with softer springs, but install the better shocks initially. Deciding to upgrade latter is not a good idea as you pay the labor to remove, install, and corner balance all over again.