comp 280 question

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Jan 2, 2009 | 10:35 PM

Jarrett 03

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From: NJ

comp 280 question

im looking to get comp 280s for my evo 8 and was wondering if i would need upgraded vavle springs? thanks jarrett

Jan 2, 2009 | 10:41 PM

detroit pistins

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From: Detroit

would like to know the answer as well.

Jan 2, 2009 | 11:30 PM

chaotichoax

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From: New Jersey

if you aren't revving past the stock limiter most cams don't REQUIRE them...however it is always a good idea and if you rev higher than the stock limiter I would always upgrade

Jan 2, 2009 | 11:50 PM

magyar86

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From: league city, texas

i have comp 280 cams, stock valve springs, stock motor, stock ecu, and i rev to 8500. i have 550whp and havent had a problem yet.

Jan 3, 2009 | 12:00 AM

Drifto

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From: Alabaster, AL

I've got stock springs with these cams with no problems. Not quite as brave as the above poster. My limiter is set at 8K, but I try to stay off of it.