HELP!! truck is running like crap.
#15
Originally Posted by 1slow01Z71
didnt have a problem when I installed my dynatechs
#16
I think the stainless just doesn't run quite as hot since they're not coated!! I'm not 100% sure about that but it seems to make sense since the ceramic coated headers are similar to having ceramic coated exhaust wrap!! JMO though
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Nimoryan
GMT 800 & Older GM General Discussion
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Jul 5, 2015 03:50 PM




