Time waster/stupid question.

[southernfriedcj]

Let's say all 3 cars were very well restored to an identical standard and they were all optioned the same and in the same condition.

Which would you rather have?

1970 Chevelle SS LS6/4spd with a non matching numbers engine block
1970 Chevelle SS LS5/4spd with a matching numbers engine block
1970 Chevelle SS LS5/4spd with a 1970 LS6 engine

I would rather have the matching #'s LS5 car although I believe the non matching #'s LS6 car would be more valuable(correct me if I'm wrong on the value).