Posted May 30, 200222 yr comment_8003 Is there a way to tell what kind of needle/jets I have in my SU's. I purchased them new from MSA and as far as I know they are probably stock. The block is an L28 and I plan to do some work to it. Should I change to Gross Jets? Link to comment https://www.classiczcars.com/forums/topic/1794-carb-jetting/ Share on other sites More sharing options...
Create an account or sign in to comment