Nascar Scalextric Taurus Guide Question

[acmost]

Howdy, howdy...the Scaley Nascar Taurus - how can you tell which ones have the newer round blade/guides on them without seeing underneath as in buying online when you can't see the bottom. Is there a certain designation given to them?

Thanks!

[4424ever]

Someone may correct me on this but I believe the newer disc guide came out in 2005. Cars with stock number C2594 and up should have the disc!

[acmost]

Way, way helpful...thank you!