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Old Oct 13, 2007 | 03:56 PM
  #41  
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I love two strokes!! Heres some eye candy for ya.....







200+ HP. 362LBS. 4.90's @ 106mph in 500ft. on grass.

Sorry, I let you get back to the topic at hand.

Ron
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Old Oct 13, 2007 | 09:40 PM
  #42  
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It is good to see some sled's.....the 4stroke head in the sand...cannot accept 2 stroke.....power to weight will show it's self...i've had a couple of drink's.
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Old Oct 14, 2007 | 12:19 AM
  #43  
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Who knows what this is?


It's a two stroke V8.
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Old Oct 14, 2007 | 01:11 AM
  #44  
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Shouldn't those turbos feed into a roots on the manifold? I never understood how a two stroke diesel would work without some sort of PD blower in the mix.
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Old Oct 14, 2007 | 06:08 AM
  #45  
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Originally Posted by BLK02TA
Who knows what this is?

It's a two stroke V8.
See post #15




Last edited by HSV-GTS-300; Oct 14, 2007 at 11:10 PM.
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Old Oct 14, 2007 | 10:03 AM
  #46  
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look closer, the turbos do feed into a roots blower
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Old Oct 14, 2007 | 05:37 PM
  #47  
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Does any of this explain why my 2 stroke chainsaw is such a pain in the *** to get started? I know its off topic but whatever.
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Old Oct 14, 2007 | 07:35 PM
  #48  
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cause you need to have the carb rebuilt, and fresh gas put in
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Old Oct 14, 2007 | 08:44 PM
  #49  
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Originally Posted by Jon5212
Does any of this explain why my 2 stroke chainsaw is such a pain in the *** to get started? I know its off topic but whatever.
May reflect your service or lack of program.
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Old Oct 16, 2007 | 11:35 AM
  #50  
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We rebuilt a 2 stroke 6-71 detroit last year that overran itself when a fuel leak sprayed right into the intake. The main bearings were stamped with a 1939 date code. These engines had been together and running for 65 years in a 55 foot boat. Amazing. For the guy with the chainsaw fresh gas is the key. my 1982 Stihl 028 just finished cutting its 10th cord this season as it has for the last 11 years Ive had it. never done a top end on it.. 2 strokes rule. I still have my 89 yz-250 and it still rips.
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Old Oct 17, 2007 | 01:34 AM
  #51  
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I think this might be one of the last 2-stoke discussion threads going on the internet





















I just had to add: Long live the two-stroke!
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Old Oct 17, 2007 | 06:34 AM
  #52  
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Originally Posted by Krom
cause you need to have the carb rebuilt, and fresh gas put in
I've done both, just a little e-sarcasm.
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Old Nov 14, 2007 | 01:33 PM
  #53  
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Originally Posted by DrivenWS6
2-strokes are a done deal. Everyone looks at peak power and that screaming 2 strokes can make so much power but I think the biggest problem with 2 strokes is they have no usable power. You always have to be in the power band to go anywhere. That is the main reason motocross has gone to 4 stroke, well that and they dont have to rebuild them all the time, them guys were always rebuilding the top ends of 2 strokes to keep em going. But back to the usable power thing, them guys were always shifting and having to slip the clutch in corners to get any drive out. Now they can just keem em a gear high and power out faster then they ever could with a 2 stroke. If you ask me I'd take a lightweight high reving 4 stroke over a 2 stroke anyday. I have a YFZ450 quad and after riding with a few guys and being around banshees and everything I wouldnt give it up for a 2 stroke anyday. In the sand I can beat modded banshees all day long with just a pipe and intake. Another good example are snowmobiles. You will see them eventually being phased out for 4 stroke sleds. They already are. The technology with 4 strokes nowadays succeeds anything you can do with 2 strokes and they still last twice as long. If you just into dragging in the sand and stuff sure a big cc 2 stroke will scream but thats all you got, something to go straight, I can take my YFZ and hang with most bikes in a drag in the sand and the next day I can take it to the motocross track and jump 80ft jumps all day long. To me i just dont see anything advantages in 2 strokes. Sorry if I offended anyone here i know some people are still die-hard 2 stroke fans.
dont have to rebuild them all the time? r u serious? four strokes in the motocross world require just as much maitence if not more than two strokes. on my 2 stroke putting a new top end isnt very hard to do and i dont have to do it that often, but with four strokes especially if raced, the valves are constantly getting lashed and there are way more moving parts that need replaced
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