Quote:
Originally Posted by Gene1949
don't know about the "birth year penny" stuff but I do know we used to block off the heat to cool the intake charge with a piece of shim stock. Gotta be a regional thingy I guess (birth year penny).
1st time I ever heard of it reducing the engine temp. I was hoping some of the wiser heads here would chime in.
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Quote:
Originally Posted by Gene1949
still trying to get some input on the engine temp drop claimed by the OP, tubman.
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Apparently, a lot of us here gotta be "regional",
None of us here has a "wiser head",
The OP's "claim" is suspect,
And you Sir, might personally benefit with the reading material pictured below: