Only the 22B would be the closest thing to an investment. Even then I doubt it will drastically increase in value, only hold it's value against inflation. You'd probably make more money just leaving it in the bank.

A 30 year old car might be worth 'more' these days, but that is probably only due to inflation and rarity of finding an original.

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[COLOR="Gray"]550Nm off a 2L... Just wish it was in the dak dak...[/COLOR]