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Old 08-31-2015, 10:16 AM   #109
burnitg
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Join Date: Nov 2009
Location: Black Hawk, CO
Posts: 215
Re: Project Screamer - '72 GMC K2500 + DD 4-53T

Quote:
Originally Posted by nsulacountry View Post
That is an awesome, massive pipe. 4"? Keep sending pictures, this is becoming an epic build.

CT
Yes, it is 4". The donor truck came from the factory with 4" exhaust so I decided to keep it that way. I'm not planning on any engine modifications to increase the power output, so I need to keep the exhaust restriction low.
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