Vortec TPI Cam Help
Thread Starter
Junior Member
Joined: Oct 2007
Posts: 44
Likes: 0
From: AZ
Car: 92 Camaro RS
Engine: Vortec TPI 412
Transmission: 700r4
Axle/Gears: BorgWarner 327 Limited Slip
Vortec TPI Cam Help
I need a new cam for my 92 camaro Z28 i did a vortec long block on it and i need to know the max safe lift on i can go with the vortec heads being stock?and what would be a good cam to put in it. i have emissions to keep in mind . Thanks
Junior Member
Joined: May 2007
Posts: 94
Likes: 2
From: Tooele, UT
Car: 1991 Camaro z28
Engine: TPI 350
Transmission: Auto 700-4r
Axle/Gears: 3,23
Re: Vortec TPI Cam Help
I read on here somewere stock vortec heads limit is .470 i could be wrong dont know for sure.
Joined: Jan 2006
Posts: 1,489
Likes: 0
From: Flowood,MS
Car: 87 IROC Z
Engine: 5.7 L98 TPI
Transmission: 700r4,2500 stall
Axle/Gears: G80,10 bolt 3.42's
Re: Vortec TPI Cam Help
Read this.
https://www.thirdgen.org/forums/tech...mods-info.html
It came in a couple minutes using the search.Not trying to be an a$$,but most all questions you can think of have been covered.Especially when it comes to vortec heads.Its commonly thought of as .480 lift but some have gone further without issue and others even less.
https://www.thirdgen.org/forums/tech...mods-info.html
It came in a couple minutes using the search.Not trying to be an a$$,but most all questions you can think of have been covered.Especially when it comes to vortec heads.Its commonly thought of as .480 lift but some have gone further without issue and others even less.
Last edited by Shadygrady; Oct 20, 2010 at 08:01 PM.
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