How many Screamin Serpent cars?

On the original Screamin' Serpent Knex coaster, how many cars are there, my Target restocked and I remember there being 5 cars, not 3. How many are there?

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CAK91687
Shockwave, I had some great rides and bad ones, live on! If your leaving.
Coaster Amusement
http://www.geocities.com/cak91687/Coaster_Amusement.html

3

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Raging Bull= 107

3, i hate it, not enough inertia pushing the cars, so it cant make it up alot of stuff...

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Stop the lawyers, not the rides!

You can try adding weight on the last car only but you can't add much. After all, it's just K'nex. It can't support that much weight.

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Raging Bull= 107