Originally Posted by
tige00
Need to run a single inlet restictor, which is a waste with a rotary, and do look around as 13b parts are scarce no longer can you get the front steel, ask yourself why mazda North American carries very minimal parts, apex seals are gone can only get ceramic which is north of 1700 bucks, parts ate way to expensive to build a throw away motor, can only grind down the steel plates twice then they are junk , like I said ran the rotary for 20 plus years, that is why we left it no more parts. You can now build a piston engine that has way more torque than the rotary for the same price. Just call mazdatrix and racing beat they will tell you the same thing