my crf 150 with a straight pipe
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yea dumbass y not just blow up the engine
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Now get a 150R and give it a straight pipe
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That's a 150f dumb ass
Lol 2004
Ewe
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good lluck with your valves
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um well, that proves what you know about compression ratios there.. put the damn silencer on..
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well i think that ur gunna need a rebuild soon
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well i think that ur gunna need a rebuild soon
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have fun remodleing your valves
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Funny to me how all you dumb shits think that its hard on a four-stroke to run a open header.. u dont need back pressure
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yaaaa burn those rings..
dirtbikekid12 2 years ago 17
ok first need some back pressare and second that sounds like shit and ur a fucking dumb ass
CRF1fiddiyF 2 years ago 7