[PxTx]

I get it that BM cars tend to be more desirable than Motion tuned cars. Certainly there are some exceptions- say maybe a Motion tuned racecar or car with racing provenance. Even a known street racing car tuned by Motion would be pretty desireable to me.

I am very suspicious with this car's association to anything Motion other than some over the counter parts, which is still kinda cool but a bit of a streach to speculate that it actually had any Motion wrenching or tuning done.

I agree with Bill, that the OP referencing "tell-tale-signs" is kinda(intentionally?) implying more Motion pedigree than what it may have.