wear is allowable and still reuse.

the place that the spider contacts of course will wear and make an indentation that is visible and feelable, but the human hand is pretty sensitive. not much can be felt readily. are you thinking of reusing your spiders and just lubing and rebooting?

not having specs i guess if the play was the thickness of paper but not a business card i would try it.

tom w

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.