Teach me about ITR 325's

[Andy Bettencourt]

According to post #76 the horsepower on the "lesser" models is the same? or did I read that between the lines?

The 1986-1988 NA RX-7's all had 146 stock hp. The 89-91 NA RX-7's all had 160 stock hp - regardless of model. They are many mechanical differences in the motors. Nobody runs a 146hp motor in ITS.