For 89 Convertible. I am running 16 X 8 front rims with 225 45 16 tires, 16 x 9 rear rims with 245 45 16 tires. I have not had an alignment since putting these wheels on the car. In about 1K miles I have not noticed any abnormal wear. I am going for an alignment. Has anyone had any experience with the after-market camber adjusters, front and rear? Are they worthwhile if I just use the car for street use, and can bring the alignment to factory specs? Does anyone have recommended alignment specs other than standard factory? My concern is a compromise between tire wear and handling. I know I am over tired (pun). However, the handling is presently like glue. I don't think I can spin wheels, as the engine is stock. I won't even try for fear of snapping a driveline component. RX7MAVEN

 

yeah you can get the camber adjuster from mazdatrix or from http://www.flatout-motorsports.com, i had a good experience with this adjuster on my previous rx7, it fixed the camber by golly, until the car was stolen. but as isaac newton says, to every action is a equal reaction. so the one from flat out looks exactly like the mazdatrix one just abour 40 bucks cheaper.

 

An NA wont make enough torque to damage the driveline near stock power levels. However you will need the rear camber adjuster to modify the camber period if you didnt already know that.