Lee glad to be of help, I haven't experienced this with the TKO 600, but I always try and get the engine up to teperature before before driving. And I drive my Cobra all year long without the top coldest is 26* don't like the idea of letting the motor set all winter. Keep the gas flowing and the
oil circulated and no valve spring set or having to turn the engine over to prevent spring set. Happy Cruising!!!
B i l l