IM 240 test - Club Cobra

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IM 240 test

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#22 (permalink)

04-16-2011, 06:06 AM

sjelby

CC Member

Join Date: May 2010

Location: Golden Square,

Posts: 161

Not Ranked

Yep. Gas is very hard on a new engine. But an engine with a few k's on it has been hardened up . Particular the valve seats,
When reco'ing a head for gas , hardened seats need to be put in .
Saying that though
If you build a cobra " designated gas" would you need to go through the emissions test?

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