WHY? Lapping RX7 & RX8 Side Plates is GREAT - Rotary Engine Service and Tech Mazda RX7 13b 12a 20b

I get a lot of questions about lapping side plates (side Housings) The service has been around for as long as Rotaries. Almost all rebuilds need resurfacing to achieve a like new seal. Lapping service available: https://www.kylemohanracing.com/block... www.kylemohanracing.com