Tamiya Damper Spring lengths.
 

Could someone tell me the difference in the free length between the Tamiya Touring Car Tuned Spring Set OP53333 and the Tamiya Touring Car Short Spring Set Black OP42168.

I can find charts with Spring Weight comparisons but not for Spring lengths.

Thanks in advance.

It's in the region of 4mm off the top of my head.

What's the intended application?

For use on the Tamiya M-Chassis shocks. Looking for short spring to allow easier ride height adjustment.

Just realised you listed the "short" springs 53333 (assumed you had listed the long ones).

In that case, both sets are the same length, and ideal for getting a good ride height on the M-chassis.