Rotary Car Club - View Single Post - Polishing Rotors

neit_jnf · 03-18-2009, 10:24 AM

The rotor bevels change the intake port timing, I believe earlier opening actually helping the engine breathe like a bridgeported one but without the drawbacks.

RX-8 rotors have that from the factory but smaller.

03-18-2009, 10:24 AM	#23
neit_jnf Boricua! Join Date: Jul 2008 Location: Puerto Rico Posts: 99 Rep Power: 17	The rotor bevels change the intake port timing, I believe earlier opening actually helping the engine breathe like a bridgeported one but without the drawbacks. RX-8 rotors have that from the factory but smaller.