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Old 07-07-2008, 02:59 AM   #1
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Default best 21

as the title says what 21 do you think is best it will be going in a crt2 i have a osvzb21 a rb ws7111 in cars already and i have a go 5 port but im thinking ultimate motor and pipe combo im considering a abmoded os vspec or picco p7r any other suggestions?
cheers in advance
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Old 07-07-2008, 03:27 AM   #2
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I don't believe that there is an ulitimate engine and pipe combo as any top line set-up will perform well for a particular purpose... Some motors are good for long flowing tracks and others are good for tight technical tracks. Then there is the motors that are somewhere in the middle... It's a trade off really, do you want top speed or low down punch?

But if i had to pick 1 motor? I'd say the OS Speed... Why? Cos i own 1 and love it!
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Old 07-07-2008, 05:46 AM   #3
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Rb WS7 L2G all round engine
RB C6 L2G massive down low
The picco you mentioned
OS Speed

that prettu much sums up the ones i like and would purchase

I just ran in my C6 and its awesome with probably the biggest wow factor
MBX5R - OS VSpec - Futaba 3PKs - Hitec 5955's- LRP Lipo - Proline
MBX5T - RB C6 L2G - Futaba 3PKs - Hitec 7955's - LRP Lipo - Proline
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Old 07-07-2008, 06:21 AM   #4
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For truck, get the new C6 with the RB 2045 pipe. Get both the 192 and 198mm headers. Add a 7.5, 6.5 and 6mm restrictor set and you should have all you need.
This is an amazing engine that will last and last. It will push your truggy quite well.
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Old 07-07-2008, 07:13 AM   #5
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I ran a Dynamite .21xp "for the first time yesterday" with a JP-4 pipe and it was safe to say it was a freaking missle. The only problem was, spectators had to hold there kids ears when it was going down the straightaway
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Old 07-07-2008, 05:20 PM   #6
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OS Speed
GH Racing by Golden Horizons. Buy Direct At: WWW.GHHOBBY.COM
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High Quality Machined Aluminum Parts and Accessories. Vancouver, Canada.
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Old 07-07-2008, 05:28 PM   #7
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no question get the new rb c6 l2g with the 2045 pipe. That engine sreams in a truggy and will last for many gallons if you break it in correctly
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