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.
This type of joint is also designed to plunge in and out, and is used as the inner CV joint on most domestic front-wheel drive vehicles. All CV joints are enclosed by a rubber or hard plastic boot. The boot keeps grease in and contaminants out.