Here are a pair of universal performance heads to suit many appilcations. Would suit pre twin cam EVO, Sportster. They are almost at the stage of completion. Exhaust exits on the right, carbies on the left. What do you think about them?
all that work for a 1000 c.c. , could just buy a XR 1000
EVO rocker 's would be different rocker arm ratio , i think 1.43 early cast iron Sportster to later EVO Sportster 1.60 ,
know thy Beast
can i have one without da dress