Installing 1.1 ratio rockers
- Thread starter Jrdragbike
- Start date
- Tags installing ratio rockers
You have to use the parts that comes with the champion rocker set...
Setting the lash is super easy with these rockers...
As far as changing anything on a BSP engine...probably the stock springs, as they will float earlier with the heavier rocker arms.
Other than that, did you get the taller valve cover? Or,a spacer for the valve cover, or massage the stock cover to accept the new taller rocker arms?
Setting the lash is super easy with these rockers...
As far as changing anything on a BSP engine...probably the stock springs, as they will float earlier with the heavier rocker arms.
Other than that, did you get the taller valve cover? Or,a spacer for the valve cover, or massage the stock cover to accept the new taller rocker arms?
Not its not the same. Champions are 1:1 (said 1 to 1)
Stock is 1.1:1 (said 1 point 1 to 1)
It doesnt look like much of a difference but there is a difference. Its like a multiplier. With a .230" lift cam and Champion rockers you get .230" of lift. With the stock rockers you would get .253" of lift. (1.1 times .230)
Stock is 1.1:1 (said 1 point 1 to 1)
It doesnt look like much of a difference but there is a difference. Its like a multiplier. With a .230" lift cam and Champion rockers you get .230" of lift. With the stock rockers you would get .253" of lift. (1.1 times .230)
Nope, in my opinion the valve train has enough stress and unless your using roller ratio rockers you are better off getting your lift from your cam. If your using a black mamba you have plenty of lift. Last year's drag motor had a black mamba with champion rockers and would turn 8000+ in 1/8th mile. I once spun it 9600 rpm, if you build your engine right you don't need any more lift than the black mamba gives.
