SAVAGEJIM
Posts: 5283
Joined: 7/6/2005 From: behind my 'puter, USA Status: offline
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quote:
ORIGINAL: splcrazy isnt the nitro4tec 3.3 top speed is 70mph plus . thats pretty close That is advertised speed. Advertisers lie straight through their teeth. A 3.3cc 4-Tec can hit 55mph, maybe even 60, but any faster would require much higher gear ratios than those that come in the 4-Tec box. Additionally, the TRX3.3 will begin to struggle turning those high gears once it reaches 30000RPM, most nitro engines, the TRX3.3 included, loses much of its torque at this RPM bandwidth. Now, if the 4-Tec had a powerful big block and really really high gears, I can see this light nib,e on-roadster reaching 70MPH.
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I hate stray Tomcats
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