This is for a '72 240Z:

 

Has anyone used the Energy suspension Urethane tire rod end boots?   I can pick up a pair from Rock auto for about $4.  Vs. $13 bucks each for rubber ones from Motorsport.  Motorsport doesn't seem to offer the Energy suspension tie rod boots for the 240, although they do for the 300Z.  Is there a reason to avoid the Energy Suspension ones on the 240? 

Thanks,

Steve

yes went on easy seem to work well on my 280z