FULLBLOWNYAMMY Posted June 14, 2012 Report Share Posted June 14, 2012 Hello guys, I'm fixing to build a 4 Mil stroker for my banshee. I'm going with a HR 4Mil crank, stock 4Mil ported cylinders,Noss head, Toomey T5 exhaust. I need pointed in the right direction for Carbs, Size? Brand? Jetting? I live in southern Mississippi roughly 500 Ft. above sea level. Quote Link to comment Share on other sites More sharing options...
mike0chek Posted June 14, 2012 Report Share Posted June 14, 2012 what numbers are stamped on your crank rods??? Quote Link to comment Share on other sites More sharing options...
ban565 Posted June 14, 2012 Report Share Posted June 14, 2012 I run 35 pwks on my 4 mil st cyl. Quote Link to comment Share on other sites More sharing options...
Surfrjag Posted June 14, 2012 Report Share Posted June 14, 2012 i would go with a hotrods crank and if your trail riding i would go with some 28pwk or 33pwk carbs. Quote Link to comment Share on other sites More sharing options...
FULLBLOWNYAMMY Posted June 14, 2012 Author Report Share Posted June 14, 2012 Hot rods crank with 115mm rods is what I have. Quote Link to comment Share on other sites More sharing options...
FULLBLOWNYAMMY Posted June 14, 2012 Author Report Share Posted June 14, 2012 Hot rods crank with 115mm rods is what I have. Quote Link to comment Share on other sites More sharing options...
Sandfrk33 Posted June 14, 2012 Report Share Posted June 14, 2012 Carb size can vary from stock to 38mm depending on what you are doing with the bike. The larger the carb, the more top end. But you will lose bottom end. If you are going to trail ride it, I would go with 30-33. Drag race 36-39. Mine is a very rideable duner with 30OKO's on it. Need more info to help with an informed opinion Quote Link to comment Share on other sites More sharing options...
FULLBLOWNYAMMY Posted June 14, 2012 Author Report Share Posted June 14, 2012 I mostly will be dragging the bike but I do go to Glamis at thanksgiving. I was thinking some 35 mm would be about right. Quote Link to comment Share on other sites More sharing options...
special06shee Posted June 14, 2012 Report Share Posted June 14, 2012 i more or less have the same motor set up as your getting! get the pwk35's! you'll love them Quote Link to comment Share on other sites More sharing options...
FULLBLOWNYAMMY Posted June 14, 2012 Author Report Share Posted June 14, 2012 Thanks thats what I will get. Quote Link to comment Share on other sites More sharing options...
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