I'm getting ready to slide my 120R into my 08 Streetglide. I putting in S&S roller rockers also. Just wandering if anyone has done the same roller rockers. Is it better to use the perfect-fit SE pushrods that come with the motor or go adjustables?

 

I did the S&S roller rockers in my 120R crate, we also swapped out the cams to Tman 662-1's and used the smith bro pushrods from Tman. The perfect fit were real close and I think they would have worked but the smith rods were not that expensive to make it right.
got about 3K on the motor and it is humming along very nice. Your going to love the power!!

There is a lot of info on our build here http://www.*****************/forums/tw...ins-120rs.html

 

Thanks Eric for reply. Yeah I can't wait to get on the road. I do have a set of Smith Bros. adjustables that I picked up dirt cheap. I might as well use them in case I need to change cams or lifters later. I'm leaving the motor alone right now with the exception of the roller rockers. Our local H/D guy is a hellva' tuner. He's been pulling some good #'s out of the crate motor with SE58 TB & Scorpion clutch.