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Old 02-26-2019, 09:44 AM   #29
Orange Crate
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Join Date: Feb 2011
Location: Under the Truck Dreaming
Posts: 795
Re: 1972 k20 4x4 exhaust system

Quote:
Originally Posted by ripper70 View Post
Stw-CT6773TS is the part # I looked back and I ordered it from summit after talking with stainless works on which kit would work. Look on my build thread on how I routed it. Good luck
I called Stainless Works yesterday. The 3" kit they have for our trucks is set up for headers (like yours) OR a 2 1/2" kit is set up to attach to stock 2" outlet rams horn manifolds. There is no option to attach to the 2 1/2" high perf manifolds. Pretty disappointing. I also looked at the Heartthrob system and they only offer aluminized steel in 2 1/4". So a dead end there also (for 2 1/2"). It looks like a custom system is in my future if I want 2 1/2" mandrel bent stainless. I found this shop in MD http://mandrelbendingsolutions.com/.
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72 K20 Custom Camper, D60, 14BFF, full roller 406 TPI w custom built ECU and yes..it has tow hooks...and a 5 speed
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