I know that all the newer IMCA modifieds use the old chevelle frame style frame now becuase they get the front frame in new metal as a kit for a good price, But prior to, some builders started going to the metric cars as they are easier to come buy than original chevelle frames. So as I am told the metric modifieds don't work well and need nova lower control arms and the steering boxes moved and so on....I see AFCO has a center link to correct ackerman on the stock cars. Any suggestion to help correct an all metric modified(lower arms, spind, hub/disk) I have non metric modified style upper arms. What ball joint arrangement would help this set up taller on left lower and upper to move roll center? anybody with a suspension program that could figure this out? The back of the car is about like any other modified out there with 4 link, 60 in rear axle with 3 off wheels, front is 2 off wheels
