There may be more than one meaning of GCL , so check it out all meanings of GCL one by one.
CV joints are not stronger than U-joints. CV joints take less power to turn and work better at more extreme angles. In most Z applications (including V8 conversions) the strength of CVs are more than enough. When you get into the higher torque applications then the additional strength of U-joints might be of some value.oth times I was trying a 0-60 run launch. Rev to about 1800 and dump the clutch. Bam, whump, whump. CV's might be the way to go, but you have to adapt the outer hub with Ross's adapters. You need to find an R200 that came with CV's because the stub axles have a different spline than the R200 u-joint models.
Cv joints are a good bit stronger. U joints fail at around 800 pound feet of torque, cv joints are over 1000 pound feet of torque.The nature of a u joint does not allow movement in/out.V joint vs U joint. So I believe I got some mud in my front CV joints which is causing almost a clicking sound when I turn my wheel all the way to either side.