2013 Street Glide with 120R
#1
2013 Street Glide with 120R
Decided to pull the trigger and trade my Road King for 2013 Street Glide and purchasing the 120R motor. Going with the Rivera pro clutch, D&D Boarzilla and the SE heavy breather and the SE Pro tuner. Now the question is I am thinking about installing the Hurricane heads with SE rolling rockers and the 64MM throttle body. Has anyone done this combo with 10.5:1 pistons? If so what were the pros and cons? Some suggest the 58MM with the MVA provided heads, others say keep the MVA heads and get the 64MM. I do plan on a dyno after all is said and done. I have heard the pros about a different cam and the 12:1 pistons and maybe a new transmission but I am not $$$ ready at this time although I may explore that option down the road in a few years.
#4
Yes absolutely, so when it come time to sell this bike I can put the 103 engine on with little or next to no miles on it or if I blow up the 120R I have backup! Now if some people can assist me with my questions it would be greatly appreciated!
#5
#6
#7
If you're leaving the stock cam in it, the best mod you can make is more compression. Bigger heads will kill any bottom end, same as a bigger intake if you do not have the compression to compliment it..
Most use thinner head and base gaskets to bump the compression.
I actually took the 266 cams out and went with smaller 260 cams since I plan to put a lot of miles on it and just do not want that much lift.
I am going to install the thinner Cometic head gaskets since I am all about low end torque.
Most use thinner head and base gaskets to bump the compression.
I actually took the 266 cams out and went with smaller 260 cams since I plan to put a lot of miles on it and just do not want that much lift.
I am going to install the thinner Cometic head gaskets since I am all about low end torque.
Trending Topics
#8
If you're leaving the stock cam in it, the best mod you can make is more compression. Bigger heads will kill any bottom end, same as a bigger intake if you do not have the compression to compliment it..
Most use thinner head and base gaskets to bump the compression.
I actually took the 266 cams out and went with smaller 260 cams since I plan to put a lot of miles on it and just do not want that much lift.
I am going to install the thinner Cometic head gaskets since I am all about low end torque.
Most use thinner head and base gaskets to bump the compression.
I actually took the 266 cams out and went with smaller 260 cams since I plan to put a lot of miles on it and just do not want that much lift.
I am going to install the thinner Cometic head gaskets since I am all about low end torque.
#10
the hurricane heads need compression and a bigger cam. I have seen some people get great results with more compression and a cam change to get more torque down low. What kind of power are you looking for and what type of riding do you do? I have about 20000 miles on mine and just did a compression test. It was still perfect.