Sean Buick 76
I'm Awesome
Still working on the setup but they are the up and forward flowtech headers and a GT-45 turbo, then single 3.5” all stainless.What header are you running?
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Still working on the setup but they are the up and forward flowtech headers and a GT-45 turbo, then single 3.5” all stainless.What header are you running?
You can use TBI GMT400 long tubes. Add a bung for the second O2 sensor and block off the EGR.JBA was my first option with the egr. I started down the rabbit hole and seen it has 1 1/2" primary vs 1 5/8"? We are only talking 1/8" difference. With more cam lift then stock will it really matter. I don't know so I look for info.
"Fitment issues" happen when people try to make other headers work. Buy long tubes for a GMT400 and you'll be fine.Nobody has ran the BBK shorty with the Vortec? I have searched and found nothing on the GMT400 setup. I would consider LT's but there seems to be to many fitment issues. I would run stock manifolds but the collectors are smaller then 2.5" on the exhaust pipe side.
Maybe - Summit jumped around sometimes for better pricing. My Summit Racing shorties were made by Pace Setter.Thought I read that Flowtech were the ones that made the discontinued Summit header.
I had them on an Escalade, good torque gain and the fitment was top notch on it.Nobody has ran the BBK shorty with the Vortec? I have searched and found nothing on the GMT400 setup. I would consider LT's but there seems to be to many fitment issues. I would run stock manifolds but the collectors are smaller then 2.5" on the exhaust pipe side.
I ordered them from summit they were 50% off. The v bands were not an option they were standard. They fit a 92 Chevy 5.7 engine bay perfectly even allowing me to keep the AC. I will relocate the battery to the drivers side and run the turbo where the battery was.Thought I read that Flowtech were the ones that made the discontinued Summit header. I did see Flowtech at the Jegs site. Looks like yours are ready for v-bands, can you order them that way?
No they are SBC headers, I’m using a forged piston and rod 360 inch Chevy 350.76, are those headers for an LS engine?