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#1 |
Registered User
Join Date: Apr 2007
Location: Freedom CA
Posts: 488
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Re: Tri-Y headers: Doug's, Stan's, Thorley, or??
click HERE for a vid of my Thorley triY's into an open Y pipe.
They interfered with my clutch, co I used some Hookers instead. EDIT; mine were from a squarebody, not sure about the difference.
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68 Chevrolet k20 Longbed 350 SM465/205, Dana 44, 14bolt, Power steering, Power Disk Brakes, 35" BFGs. 84 Chevrolet Suburban K20 6.2 Banks turbo TH400/NP208 Now with G80 68 GMC C20 Parts? Truck And a few cars ![]() Last edited by 68K20 x Drill; 01-08-2008 at 06:04 PM. |
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#2 | |
Registered User
Join Date: May 2005
Location: PA
Posts: 2,696
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Re: Tri-Y headers: Doug's, Stan's, Thorley, or??
Quote:
![]() ![]() Nice! -- Yeah, the instructions say some z-bar modification may need to be made, but I've already moved mine back about 1", so if I have to do a little more tweaking, I'm not too concerned. |
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#3 |
Member #1049
Join Date: Jun 2000
Location: Troy Montana
Posts: 3,940
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Re: Tri-Y headers: Doug's, Stan's, Thorley, or??
Dougs and Thorleys are essentially the same headers.. and Stans are "copies" of older Doug Thorleys.. I have had Doug Thorleys on my 68 for over 20 years, mime are "the hard chrome" nickel coating and even though it is showing its age they are still in good shape.. I have had nickel coated big tube Stans on my Big block Suburban for at least 12 years and they too are still in good shape.. IMHO all are comparable so I would go with which ever ones you take a liking too.
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