Paul,
         My renesis motor is bring built to racing specs having been "P" ported. The mechanic has asked me what port timing is required for such a motor.  I don't even know how it can be altered, but apparently it can, so can you or anyone help me as to what port timing the motor should be ??
       Neil im OZ

Go stright in horzontally 8.64 inches from the pan mounting
surface with a two inch hole. Best I can do as I don't have
all the picturess and dwgs with me.

If some body has those pictures please send and I will forward
them.

Paul Lamar