Originally Posted by Red16

not got a specific question in mind chip, just wanted to have a general read and get more of an understanding of the subject, been hearing rod ratio mentioned quite a bit recently on the MLR when people are talking about Evo stroker kits etc.

standard stroke is 88mm and the stroker kits are commonly Eagle 100mm, Brian Crower 102mm, the Norris Designs kit uses a 97mm and is 'allegedly' the best option. just not sure why this is