Ever wonder how to polish and port "hard to reach" places?

http://www.extrudehone.com/afmpro.html

Basic "Do it yourself" Polishing

http://fly.hiwaay.net/~lbrewer/howtointake.html#polishing

Good reference page

http://www.scuderiaciriani.com/rx7/polishing.html

This site is meant to give information related to the 1993 (o)Mazda RX-7 Twin Turbo.  Anything from rotary engines to wiring diagrams and turbo upgrades to tuning info, this site has it all! efini 93 rx7 13b anfini Turbo RX-7 Turbo RX7 turbo rx7 rx7tt rx-7tt  As well as the Rotary Engine Pickup Truck aka REPU repu