89 RS vs 94 z28
89 RS vs 94 z28
i own the 89 rally sport and my uncle has a 94 z28
his stuff is all stock right now and im getting a new dual clutch transmission
he is still faster than me right now i wanna know what you think i shoud do to get faster than him
his stuff is all stock right now and im getting a new dual clutch transmission
he is still faster than me right now i wanna know what you think i shoud do to get faster than him
Joined: Dec 2005
Posts: 6,499
Likes: 31
From: Macon, GA
Car: 1992 Camaro RS
Engine: Vortec headed 355, xe262
Transmission: T56
Axle/Gears: 9-bolt 3.70
Re: 89 RS vs 94 z28
I think he meant your car... but I doubt your car would survive that... Of course it might...
But yeah you've got several grand worth of work ahead of you to beat him the easy way. You could spend years tuning and tweaking and making your car fast.... but htat's not the easy way.
But yeah you've got several grand worth of work ahead of you to beat him the easy way. You could spend years tuning and tweaking and making your car fast.... but htat's not the easy way.
Member
Joined: Jul 2006
Posts: 452
Likes: 0
From: West Palm Beach, FL
Car: 1986 Pontiac Firebird S/E
Engine: 305 carb'd V8
Transmission: 4-speed auto
Axle/Gears: Stock
Re: 89 RS vs 94 z28
Check this website, www.goingfaster.com. I think you will find the info you are looking for.
Supreme Member
iTrader: (3)
Joined: Oct 2005
Posts: 1,833
Likes: 0
From: Cincinatti OH
Car: 1991 L03 700r4 RS
Engine: 1987 WS6 Trans AM Lb2
Transmission: Th350 red neck Performance 3k stall
Axle/Gears: 95 Mustang 8.8 built with 3.73s
Re: 89 RS vs 94 z28
150 shot of the juice, it'll live for a while, when it blows swap over to an LS1
Joined: Jul 1999
Posts: 10,950
Likes: 27
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: 89 RS vs 94 z28
Check this website, www.goingfaster.com. I think you will find the info you are looking for.

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Member
Joined: Jul 2006
Posts: 452
Likes: 0
From: West Palm Beach, FL
Car: 1986 Pontiac Firebird S/E
Engine: 305 carb'd V8
Transmission: 4-speed auto
Axle/Gears: Stock
Re: 89 RS vs 94 z28
REALLY!!!! WOW!! That's amazing. I wonder why you would say that considering it has a complete list of total upgrades and different results to each upgrade done to each stage of the mods but I guess some people find humor in that.

Here is the full link if you want, http://www.goingfaster.com/spo/325_h...chevrolet.html

Here is the full link if you want, http://www.goingfaster.com/spo/325_h...chevrolet.html
Supreme Member
Joined: Dec 2005
Posts: 1,244
Likes: 1
From: Texas City, Texas Area
Car: 89 RS, 92 Z28
Engine: 305 TBI, 350 TPI
Transmission: 700R4 Both Cars
Axle/Gears: 3.23 Posi.. 4 wheel disc both cars
Re: 89 RS vs 94 z28
Thats about a stupid website........Making fun of Harley riders is not cool......
Joined: Feb 2001
Posts: 13,777
Likes: 567
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Re: 89 RS vs 94 z28
REALLY!!!! WOW!! That's amazing. I wonder why you would say that considering it has a complete list of total upgrades and different results to each upgrade done to each stage of the mods but I guess some people find humor in that.

Here is the full link if you want, http://www.goingfaster.com/spo/325_h...chevrolet.html

Here is the full link if you want, http://www.goingfaster.com/spo/325_h...chevrolet.html
It is because that author overlooks the key aspects of TBI performance. It is a joke founded with zero facts and or data to support his claims. For every one factual statement made he makes four fictitious ones. Those of us with cam'd and tuned LO3 set-ups can rebuke the majority of his claims. To those of us who have turned a wrench on a TBI set-up, unlike that author, it is very humerous
. Member
Joined: Jul 2006
Posts: 452
Likes: 0
From: West Palm Beach, FL
Car: 1986 Pontiac Firebird S/E
Engine: 305 carb'd V8
Transmission: 4-speed auto
Axle/Gears: Stock
Re: 89 RS vs 94 z28
It is because that author overlooks the key aspects of TBI performance. It is a joke founded with zero facts and or data to support his claims. For every one factual statement made he makes four fictitious ones. Those of us with cam'd and tuned LO3 set-ups can rebuke the majority of his claims. To those of us who have turned a wrench on a TBI set-up, unlike that author, it is very humerous
.
.The articles are all combined from different sources and not from ONE particular author. It is just different records of different peoples results with different bolt ons and mods and if I'm not mistaken, that's what RallySportlover was looking for......ideas. The bottom line is he's the one that's going to decide what to do with his car.
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I have no argument there!!!!!!!!!!
Last edited by Guro 305; Apr 11, 2007 at 10:44 PM. Reason: Automerged Doublepost
Joined: Feb 2001
Posts: 13,777
Likes: 567
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
Re: 89 RS vs 94 z28
I appologise, you were right. I mistook that link for another one that surfaces all the time which does have ficticious bologna in it. It has a similar address so and jumped the gun a bit. However, be careful, because in that link they follow an LG4 and he has an LO3 in his 89. Modding them is similar but not the same. FWIW.
Supreme Member
iTrader: (3)
Joined: Oct 2005
Posts: 1,833
Likes: 0
From: Cincinatti OH
Car: 1991 L03 700r4 RS
Engine: 1987 WS6 Trans AM Lb2
Transmission: Th350 red neck Performance 3k stall
Axle/Gears: 95 Mustang 8.8 built with 3.73s
Re: 89 RS vs 94 z28
When I originally got into modding my car I followed that build and ended up with the wrong cam. I bought a flat tappet rebuilt 305 and installed the cam in it, car ran ok but wouldn't idle; lobe seperation was to narrow. Do be aware of that, your block is a roller block, your heads are swirl port heads, and you MUST learn to program proms for your vehicle to get it to respond to the mods.
Member
Joined: Jul 2006
Posts: 452
Likes: 0
From: West Palm Beach, FL
Car: 1986 Pontiac Firebird S/E
Engine: 305 carb'd V8
Transmission: 4-speed auto
Axle/Gears: Stock
Re: 89 RS vs 94 z28
I appologise, you were right. I mistook that link for another one that surfaces all the time which does have ficticious bologna in it. It has a similar address so and jumped the gun a bit. However, be careful, because in that link they follow an LG4 and he has an LO3 in his 89. Modding them is similar but not the same. FWIW.
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