Hey Family
Thread Starter
Junior Member
Joined: Sep 2015
Posts: 3
Likes: 0
From: San Antonio
Car: 1990 Iroc Z28
Engine: L98 5.7
Hey Family
After 20 long years I finally bought my first 3rd gen Camaro. I have a 1990 G92 Z28. I'm going to be swapping in a 5.3/T56 combo. I look forward to making friends here and also showing my build as I go. It's a roller for now so I'm going completely throughout the car. Any advice and input would be appreciated.
Supreme Member
Joined: Apr 2010
Posts: 1,015
Likes: 5
From: Modesto, California
Car: 88 Firebird Formula
Engine: LO5 5.7 TBI/Ebl Flash
Transmission: 700R4
Axle/Gears: 2.73 stock rear end
Re: Hey Family
After 20 long years I finally bought my first 3rd gen Camaro. I have a 1990 G92 Z28. I'm going to be swapping in a 5.3/T56 combo. I look forward to making friends here and also showing my build as I go. It's a roller for now so I'm going completely throughout the car. Any advice and input would be appreciated.
Welcome and enjoy your new F-body!
If by 5.3 you mean the vortec I would take a look at LS options and if possible go there. A lot more aftermarket support.
Supreme Member
Joined: Apr 2010
Posts: 4,337
Likes: 29
From: Aurora, OR
Car: 87 IROC Z28
Engine: 355 cid TPI
Transmission: Custom Built 700R4 w/3,500 stall
Axle/Gears: QP fab 9" 3.70 Truetrac
Re: Hey Family
The 5.3(327CID) is an LS based engine. It's the widely used smaller engine in GM trucks and full size SUVs.
Supreme Member
iTrader: (3)
Joined: Mar 2015
Posts: 1,072
Likes: 48
From: Minnesota
Car: 84 Z28
Engine: 383 Stroker
Transmission: 700R4
Axle/Gears: 3.73
Re: Hey Family
That would be the LM7, 5.3, 327ci, LS engine. Hot rod did a cool turbo budget build. 800 hp for under 2k
Supreme Member
Joined: Apr 2010
Posts: 4,337
Likes: 29
From: Aurora, OR
Car: 87 IROC Z28
Engine: 355 cid TPI
Transmission: Custom Built 700R4 w/3,500 stall
Axle/Gears: QP fab 9" 3.70 Truetrac
Re: Hey Family
Thanks, I didn't remember the engine code. I just know I see alot of those engines. Unless ordered with the 6.0, pretty much every GM truck and full size after 99 got the 5.3. I don't know about squeezing 800hp out of one. I guess it would be fun for a minute or two before it comes apart. Sounds like something the crazies at Hotrod would do.
Supreme Member
Joined: Apr 2010
Posts: 1,015
Likes: 5
From: Modesto, California
Car: 88 Firebird Formula
Engine: LO5 5.7 TBI/Ebl Flash
Transmission: 700R4
Axle/Gears: 2.73 stock rear end
Re: Hey Family
Edit: my mistake I guess technically it is considered an LS motor
Last edited by Ghettobird52; Oct 8, 2015 at 12:40 PM.
Supreme Member
iTrader: (3)
Joined: Mar 2015
Posts: 1,072
Likes: 48
From: Minnesota
Car: 84 Z28
Engine: 383 Stroker
Transmission: 700R4
Axle/Gears: 3.73
Re: Hey Family
I was wrong..... over 1000 hp..
http://www.hotrod.com/how-to/engine/...g-bang-theory/
Holly crap... what a twist at the end.... a 4.8.... wow!
http://www.hotrod.com/how-to/engine/...g-bang-theory/
Holly crap... what a twist at the end.... a 4.8.... wow!
Last edited by -=Z28=-; Oct 8, 2015 at 03:14 PM.
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