hey guys zzp just came up with 1.9 modified rockers for 250 and they still sell the 1.8 new rockers for 389.....whats better i know 1.9 versus a 1.8 is very little 5 or so hp but whats safer for the motor ...... i know u need springs and stuff but what is more reliable and more power productive
im guessing the 1.9's but is the new roller type really needed, isnt the 1.9 some what like zzp's first run of rockers
im guessing the 1.9's but is the new roller type really needed, isnt the 1.9 some what like zzp's first run of rockers