The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - anybody ever used doug thorley exhaust? Hows it look on my truck?

ChevLoRay · 10-13-2010, 11:45 AM

Thorley headers started out as the Tri-Y configuration and still exists. Two-into-two-into-one....and they are one of the oldest around, maybe into the late-Fities.

I put a set of Thrush side pipes on a '65 SWB C10, but that was in '75 and they weren't new. Bought 'em for $35 from a kid who took 'em off of his Mustang.

10-13-2010, 11:45 AM	#19
ChevLoRay Old Skool Club Join Date: Jun 2001 Location: Benton, AR "The Heart of Arkansas" Posts: 10,880	Re: anybody ever used doug thorley exhaust? Hows it look on my truck? Thorley headers started out as the Tri-Y configuration and still exists. Two-into-two-into-one....and they are one of the oldest around, maybe into the late-Fities. I put a set of Thrush side pipes on a '65 SWB C10, but that was in '75 and they weren't new. Bought 'em for $35 from a kid who took 'em off of his Mustang. __________________ Member Nr. 2770 '96 GMC Sportside; 4.3/SLT - Daily driven....constantly needs washed. '69 C-10 SWB; 350/TH400 - in limbo The older I get, the better I was.