zz 409 cam
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From: silver lake indiana
Car: 1989 firebird formula, 1991 z/28
Engine: none LSX! one day, 350tpi
Transmission: none t56 one day, t5
Axle/Gears: 9-bolt 3.45, 10 bolt 3.73
zz 409 cam
how well would a zz409 work with a superram and ported 083's
Joined: Jul 2003
Posts: 2,017
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From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Re: zz 409 cam
Not as well as it would with better heads. If you're going to spend money to work over the stock heads, you'd be well on your way to a set of AFR's or for a little less even a nice set of trickflows or something. Something to think about. What LSA are you thinking about. Is this going on a 350, 383...???
Here is an old thread that has a lot of good info/insight.
https://www.thirdgen.org/forums/tpi/...zz409-cam.html
Here is an old thread that has a lot of good info/insight.
https://www.thirdgen.org/forums/tpi/...zz409-cam.html
Thread Starter
Junior Member
iTrader: (6)
Joined: Mar 2007
Posts: 83
Likes: 0
From: silver lake indiana
Car: 1989 firebird formula, 1991 z/28
Engine: none LSX! one day, 350tpi
Transmission: none t56 one day, t5
Axle/Gears: 9-bolt 3.45, 10 bolt 3.73
Re: zz 409 cam
well i think 112 deg. the whole thing isnt set in stone and i dont have a lot of money so probably 350 but if i could afford a crank and pistons by the time im ready to build maybe 383
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