Cam selection with vortec heads help
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Joined: Feb 2011
Posts: 311
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From: Virginia
Car: 85 camaro z28
Engine: 355
Transmission: t-5
Axle/Gears: 3.73
Cam selection with vortec heads help
The 355 I swapped in is pretty decent right now( compared to the 140 hp 305 I had in) , dynoed it at my school at around 270 ish hp.
I'm eager to swap the heads and cam. Would like to get the engine producing over at least 310 hp
Any advice on the lift and duration of the cam with vortec heads, that would be suitable for only street use?
I will be upgrading the springs and rocker arms to match the cam, for the record.
Thanks
I'm eager to swap the heads and cam. Would like to get the engine producing over at least 310 hp
Any advice on the lift and duration of the cam with vortec heads, that would be suitable for only street use?
I will be upgrading the springs and rocker arms to match the cam, for the record.
Thanks
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: Cam selection with vortec heads help
Machining of head or beehive springs required for greater lift
http://forums.corvetteforum.com/1554844521-post11.html
http://forums.corvetteforum.com/1554840631-post9.html
Using cheap LSX springs
https://www.thirdgen.org/forums/post...681-post1.html
http://www.chevyhiperformance.com/howto/97458/
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