complete Holley Stealth Ram#7540 non-vortec
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From: NE Ohio
Car: 1990 GTA
Engine: stock L98(being pulled for rebuild)
Transmission: stock 700R4
Axle/Gears: 3.23
complete Holley Stealth Ram#7540 non-vortec
I bought this a couple months ago from a fellow TGO member and never installed it. He claimed to have put a few hundred miles on it and judging by it's looks, I'd say that is accurate. Please note, this is not compatible with vortec heads, despite the description on many websites, including Holley's. I've decided to stay with a LTR set-up for the time being.
Included are the complete manifold and plenum, adjustable FPR and fuel rails, positionable waterneck, and braided fuel lines. GASKETS ARE NOT INCLUDED.Basically everything you see in the pics.
Asking $500 plus shipping. Paypal preferred.
Included are the complete manifold and plenum, adjustable FPR and fuel rails, positionable waterneck, and braided fuel lines. GASKETS ARE NOT INCLUDED.Basically everything you see in the pics.
Asking $500 plus shipping. Paypal preferred.
Thread Starter
Junior Member
iTrader: (2)
Joined: Jul 2008
Posts: 70
Likes: 0
From: NE Ohio
Car: 1990 GTA
Engine: stock L98(being pulled for rebuild)
Transmission: stock 700R4
Axle/Gears: 3.23
Re: complete Holley Stealth Ram#7540 non-vortec
Your stock ECM and chip will work fine, but you will see the most gain if you learn to burn your own chips. Lots of the good advice in the DIY Prom section.
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Joined: Sep 2008
Posts: 21
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Car: 91 Trans Am GTA
Engine: 5.7 TPI
Transmission: 700R4
Axle/Gears: 373 posi disk brake
Re: complete Holley Stealth Ram#7540 non-vortec
damn just when im broke cause if im right this will bold and run off all my stock stuff right?
Thread Starter
Junior Member
iTrader: (2)
Joined: Jul 2008
Posts: 70
Likes: 0
From: NE Ohio
Car: 1990 GTA
Engine: stock L98(being pulled for rebuild)
Transmission: stock 700R4
Axle/Gears: 3.23
Re: complete Holley Stealth Ram#7540 non-vortec
It is designed to be a direct bolt to a stock TPI engine. I don't know exactly what set-up you are running so I don't want make promises about fit and compatibility, if you know what I mean. Your best bet would be to contact Holley, give them your specs, and ask them if part#7540 is the correct application for your ride. Just an FYI tho, Stealth Rams don't have EGR passages so might not be emission compliant.
Last edited by GTA90X; Sep 24, 2008 at 07:58 AM. Reason: added info
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Joined: Jan 2002
Posts: 38
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From: sumter,south carolina
Car: 1989 firebird gta
Engine: sbc 355 hsr 280xfi 58mm tb
Transmission: raptor 700r-4, 2800 stall
Axle/Gears: 3.42
Re: complete Holley Stealth Ram#7540 non-vortec
how much shipped to 29153 ?
Thread Starter
Junior Member
iTrader: (2)
Joined: Jul 2008
Posts: 70
Likes: 0
From: NE Ohio
Car: 1990 GTA
Engine: stock L98(being pulled for rebuild)
Transmission: stock 700R4
Axle/Gears: 3.23
Re: complete Holley Stealth Ram#7540 non-vortec
that is correct, this is NOT the vortec version of the Stealth Ram
/pm sent
/pm sent
Thread Starter
Junior Member
iTrader: (2)
Joined: Jul 2008
Posts: 70
Likes: 0
From: NE Ohio
Car: 1990 GTA
Engine: stock L98(being pulled for rebuild)
Transmission: stock 700R4
Axle/Gears: 3.23
Re: complete Holley Stealth Ram#7540 non-vortec
Stealth Ram is sold.
Last edited by GTA90X; Sep 26, 2008 at 04:14 PM.
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Joined: May 2006
Posts: 581
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From: NY
Car: 00 SSEi / 94 C4
Engine: 231 / 383
Transmission: 4T65E / ZF 6sp
Axle/Gears: 2.93 / Dana 44 3:45
Re: complete Holley Stealth Ram#7540 non-vortec
it looks like someone made the center bolt holesOblong to fit late model or vortech heads Do you have a close shot of the center bolt holes
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