The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Hooker Blackheart 1967-72 C10 Truck LS/LT Swap System Info Thread

toddoky · 04-17-2021, 09:23 AM

There is a new set of headers working its way through the release process that was specifically designed for the narrower frame rails of the 1963-67 C10 trucks. The design of those headers came about from discovering that the headers designed for the 1968-72 C10's wouldn't fit the earlier frame. That wasn't one of my personal projects, so I don't know when its release is scheduled for. Since you are installing a 2.5" exhaust system, you will need to perform some form of adapting to get it to connect to the long-tube headers since the collectors on them have 3" outlets.

04-17-2021, 09:23 AM	#196
toddoky Registered User Join Date: Jul 2015 Location: Bowling Green, KY Posts: 264	Re: Hooker Blackheart 1967-72 C10 Truck LS/LT Swap System Info Thread There is a new set of headers working its way through the release process that was specifically designed for the narrower frame rails of the 1963-67 C10 trucks. The design of those headers came about from discovering that the headers designed for the 1968-72 C10's wouldn't fit the earlier frame. That wasn't one of my personal projects, so I don't know when its release is scheduled for. Since you are installing a 2.5" exhaust system, you will need to perform some form of adapting to get it to connect to the long-tube headers since the collectors on them have 3" outlets.