cats and a big cam?
ON TOPIC: my cats have held up fine with my setup for the last 6000 miles (3k of that was with Heads & Cam)
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i see your in cali, i'm pretty sure cali is the strictest with their emissions.
Ky its about a $2500 fine IF you GET CAUGHT or reported by some ******* shop (VERY unlikely there). Ruin the cats? only if you run really rich after all the installation and tuning. restriction? more than likely. i second the gutted cat idea. If your not running rich then the smell wont give you away (cats typically stink only as they warm up). I dont know how big the cam is but that might give you away. Imho

and i know running rich kills cats so i can imagine a cold start up would kill the cat. i didnt know that cams run rich when cold, so that would explain the cams killing cats story.

and i know running rich kills cats so i can imagine a cold start up would kill the cat. i didnt know that cams run rich when cold, so that would explain the cams killing cats story.
they would hurt their back looking at my exhaust also---I know I do.
not as low as you though i bet... Last edited by NHRAMAN; Sep 3, 2006 at 02:57 PM.
they would hurt their back looking at my exhaust also---I know I do.
not as low as you though i bet...
yeah our cats are honeycomb if i'm not mistaken


