OTOH they may not be skilled enough to actually do it right.

before getting them to repair it i would have a long talk with them.

this is a basic step in valve grinding work that they should have known to do. it makes me wonder if they know what is going on.

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.