i read alot about tip seal size
example hurley engineering do 2mm and 3mm and 3.5mm
but what does it mean and how do i know what i need for my rebuild.
The stock apex seal sits in a slot in the rotor of 2mm,for 3mm or bigger the rotor needs the slot machining to suit.That is a very technical exercise to do it right as the corner seals need to line up still,and for bigger apex seals you need matching bigger corner seals too.
Regards
Carl
thanks for the advice