-Upper A-arm mount width from left side to right side (front tab, bolt hole to bolt hole) = 8 5/8
-Upper A-arm mount width from left side to right side(rear tab, bolt hole to bolt hole) = 8 5/8
-Lower A-arm mount width from left side to right side(front tabs, bolt hole to bolt hole) = 7 3/4
-Lower A-arm mount width from left side to right side(rear tabs, bolt hole to bolt hole) = 7 7/8
-Height between upper and lower A-arm mounts (bolt hole to bolt hole) = 6"
-Stagger distance that lower A-arm is behind Upper A-arm = Just by holding the tape measure up and eyeballing the front tab of the lower arm appears to be about 1 5/8" behind the top front tab. Hope that helps ya. Now you need to fit a banshee motor in your golf cart and tear it up!