I swapped the A-arms off a 01 800 to a 500 efi to have a wider front end. My problem is the bulkheads for the sway bar tube are different. The 800 comes out 4 1/4" on each side and the 500 only a 3/4". Is there another model that will fit the skinny bulkhead and wide arms. This is for a kid to make it more stable