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Old 07-13-2004, 08:41 AM   #1
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Default Novarossi TOP421B

What do you guys think of this engine? Atomic Hobbies in Miami Fl has the TOP421B for $319.99 and the REX version for $309.99. www.atomichobbies.com Anybody tried one?
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Old 07-13-2004, 09:07 AM   #2
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I have the TOP version. Just got it and I am going to run it today. Let ya know. Break in was a bitch for the first two tanks , now she starting to build some power.
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Old 07-13-2004, 09:28 AM   #3
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Default REX 421B

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Originally posted by rcman1
What do you guys think of this engine? Atomic Hobbies in Miami Fl has the TOP421B for $319.99 and the REX version for $309.99. www.atomichobbies.com Anybody tried one?
Hello rcman,

We have the Rex 421B and it gives out pure power!
Very strong motor, indeed.
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Old 07-13-2004, 07:52 PM   #4
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This motor...simply put, rips. All the power I will need. I think I sacrificed some bottom end by using the 6mm venturi or carb restrictor. I'm still breakin her in, but really didn't have a problem staying with my buddies C-5 Rody. He did have me on the bottom, but I think I will get close when I'm all done.
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