[RICK LAKE]

john Martin. John you can break these parts too if we don't find out what is going on with the car or driver?? John I broke lockers good for 600HP in my Dana's. Going around turn and hammering it. Large soft tires. I think your car has wheel hop and until you change the rear suspension. 30 spline axles are not going to last much longer than 27 or 19. There is a guy on this forum with a 700+hp motor and ran 19 spline rearend in his car for years. I am buying the center section. This car also runs 18" tires for autocross, roadrace, and 1/4 mile. The other issue is if you are snapping the stubs now, adding a stronger holding clutch is going to make the problem worse. I hope you remove the sliding weights from the pressure plate, they cause shifting problems and lockup issues when the motor is over 3,000 rpms. Good luck John. Ps if you don't have a watt's linkage you may want to look into one. The other thing is to switch rubber mounts with heim joints and hard plastic. Rick L.