How many horsepower does a big dog 117 engine have?
Search at http://www.bigdogownergroup.com for some numbers. The Dig Dog web site does not have anything, but the American Iron Horse web site lists 120 torque, 115 HP for the 117 (S&S numbers). Has anybody dyno’d one of the latest 117″ engines S&S is providing to Big Dog Motorcycles?
Why is the Big Dog 117 Moter sought after?
In keeping the HP relatively the same S&S had produced a slightly larger moter the 117. This is also one of the reasons the 107 is such a sought after motor. No federal emission regulations on it and it builds HP !
How much horsepower does a big dog motorcycle have?
No federal emission regulations on it and it builds HP ! Had S&S not built the 117 and just kept the 107 and applied the Federal emission requirements to the 107, the Tech guy said Big Dog would have had a 95hp motor in there bikes. So that is the history of how the 117 came about.
What’s the torque on a dig dog 117?
The Dig Dog web site does not have anything, but the American Iron Horse web site lists 120 torque, 115 HP for the 117 (S&S numbers). Those are the typical numbers we have seen on our dyno. Cylinder head work and a cam change, along with some carb mods, can make marked improvemets in
In keeping the HP relatively the same S&S had produced a slightly larger moter the 117. This is also one of the reasons the 107 is such a sought after motor. No federal emission regulations on it and it builds HP !
No federal emission regulations on it and it builds HP ! Had S&S not built the 117 and just kept the 107 and applied the Federal emission requirements to the 107, the Tech guy said Big Dog would have had a 95hp motor in there bikes. So that is the history of how the 117 came about.
How much horsepower does a big dog CARB have?
Super E carb original. I had this question before and I actually called S&S Technical department. The motors supplied to Big Dog. The 107’s are in the 110-115hp the 117’s are in the 115-120hp. That’s according to the Technical support guy, he said Big Dog’s motors were spec’ed different including high pressure oil pumps also.
Is the bore on a 117 the same as a 124?
The Bore is the same 4.125 and yields a 10.5 to 1 Compression with 91 CC heads. Why not just buy a 124 and slap it on there. Why not just trick out your 117 and save some money and trouble?