tbi serpintine with Vortec heads??
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Junior Member
Joined: Oct 2006
Posts: 3
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tbi serpintine with Vortec heads??
Found a sweet deal on some local Vortecs... I'd like to use them but
this is a LOW buck build on a 350 Throttle Body.... 1991 Suburban..
I need to know if the Vortecs accessory holes will work with my
stock serpintine accessories, brackets... etc..
If they won't fit with the accesories I currently have... Im not getting
them..
I've got a manifold lined up if they will work with my factory accesories..
this is a LOW buck build on a 350 Throttle Body.... 1991 Suburban..
I need to know if the Vortecs accessory holes will work with my
stock serpintine accessories, brackets... etc..
If they won't fit with the accesories I currently have... Im not getting
them..
I've got a manifold lined up if they will work with my factory accesories..
Supreme Member
Joined: May 2003
Posts: 1,995
Likes: 0
From: Toledo, OH
Car: 1992 Firebird
Engine: forged 357
Transmission: 700r4, 2200-2400 stall, vette servo
Axle/Gears: stock pegleg 2.73 drum (temp)
Re: tbi serpintine with Vortec heads??
yeah man it fit fine on my L03 when I did that project.
Feb 2004:
Feb 2004:
Supreme Member
Joined: May 2003
Posts: 1,995
Likes: 0
From: Toledo, OH
Car: 1992 Firebird
Engine: forged 357
Transmission: 700r4, 2200-2400 stall, vette servo
Axle/Gears: stock pegleg 2.73 drum (temp)
Re: tbi serpintine with Vortec heads??
OH but be aware you need a new intake manifold 
Vortec heads have a different bolt pattern and gasket style for their intake.
Vortec heads have a different bolt pattern and gasket style for their intake.
Thread Starter
Junior Member
Joined: Oct 2006
Posts: 3
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TGO Supporter
Joined: Oct 2002
Posts: 9,067
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From: Saskatoon, SK, Canada
Car: '83 Z28, '07 Charger SRT8
Engine: 454ci, 6.1 Hemi
Transmission: TH350, A5
Axle/Gears: 2.73 posi, 3.06 posi
Re: tbi serpintine with Vortec heads??
All the accessory holes are the same, so the bracketry should match up just fine. Just need to get a Vortec style intake. DO NOT get one of those intakes that claim to have bolt patterns for a regular SBC head and Vortec head - the bolt pattern AND the port dimensions/locations are different. Get a Vortec-specific manifold.
Good luck!
Good luck!
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