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Old 04-22-2010, 09:39 PM   #30
future2010camaroowner
Still learning
 
Drives: none yet
Join Date: Dec 2009
Location: California
Posts: 120
Quote:
Originally Posted by Wesman View Post
Fully boxed frame is stronger and more heavy-dity than open C-channel. The F-Series, GMT-900's, and Ram all use fully boxed frames. Most are also hydroformed, which makes them even stronger in critical areas.

The Tundra uses an open C-channel frame, which is much weaker and prone to flexing. When driven on washboard surfaces, the Tundra's bed has been known to make contact with the cab due to the flex in the chassis. Its a pile of shit.
I thought the C-channel was supposed to flex. Don't models of F250s, 2500s and even semis use this same design? I've seen that video of the frame "strength," but I can't help wonder if there is a certain MPH that it will produce the opposite results.

Quote:
Originally Posted by Dragoneye View Post
Don't forget worse fuel economy with a V6 than the other two with 8s.
I don't understand some of Chevy's comparisons like this one. If you watch the infomercials you can see Chevy advertise fuel economy. They compare a 315HP Silverado to a 390HP Ram which one gets one less mpg on the freeway according to EPA estimates. Why not compare to the 6.0 VortecMax? In my opinion, it doesn't really make sense. I'm not bashing GM but I question them.
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