It's a CSU 850. It was almost spot-on outta the box. He sent the carb back and had it modded to run E85. The 2 vids are the initial runs on the new fuel.
He says it runs similar.....except coolant temps really dropped. I'm sure EGTs are lower also.
He said he bumped the timing and will be swapping from 10lb. to 15lb. springs in the waste gates.
It's now capable of the 1Khp. it was built for.
Just hard to figure where the weak link will be.
2nd gen SSS street hooligan
83 CR480
83 XL600
97 VFR750
Kawasaki H1-F
Suzuki Titan
HondaHarley
83 CB1100F
