i have a 68 camaro with a multi leaf suspension, SSM traction/liftbars,mark williams spool, mark williams high torque axles, mark williams c-clip eliminators. With
550 naturally aspirated HP and an additional 100 horse nitrous boost. I drive this car almost every day during the summer. the leaf spring perches are ripping loose from the axle tubes. The tubes are cracking, the cracks have spidered out and the tubes leak oil. I have quit driving the car until I can resolve the problem with a permanet, safe, dependable solution . I think the spool is probably causing the majority of the problem. I just want to get as many opinions as possible on what you guys think I should do? I am leaning toward a custom axle. Unless anyone knows a cheaper solution or some one who can retube axles for a reasonable price.