Where is the mod list thread?
Le Mans Master
Joined: Oct 2008
Posts: 9,758
Likes: 49
From: Houston Texas
Here is what I did to my L98.
Mods 1991 TPI stock long block 113 heads
Custom HSR
http://forums.corvetteforum.com/c4-t...r-hsr-mod.html
stock 48mm TB
CC502 cam 218/224 @.050/495/503 lift 112lsa
Bosch III 24# injectors and AFPR
Scorpion 1.5 roller rockers
Headman Elite LT with Magnaflow Stainless Cat-Back
http://forums.corvetteforum.com/c4-t...te-videos.html
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Le Mans Master
Joined: Oct 2008
Posts: 9,758
Likes: 49
From: Houston Texas
What I did would be considered mild and not very expensive. I chose everything with "Bang for the buck" in mind.
when I look back I wish I would have done the heads at the same time. I picked up about 80HP (to be proven when my tune is right).
On the L98, free up the intake, exhaust and ad gears and you will be amazed at the difference. You could also add some roller rockers for a little extra lift.
You never told us what year it is so I'm just guessing.
when I look back I wish I would have done the heads at the same time. I picked up about 80HP (to be proven when my tune is right).
On the L98, free up the intake, exhaust and ad gears and you will be amazed at the difference. You could also add some roller rockers for a little extra lift.
You never told us what year it is so I'm just guessing.
Last edited by ch@0s; Jun 8, 2010 at 04:22 PM.
Team Owner
Joined: Dec 2007
Posts: 20,974
Likes: 261
what year is your car(determines what parts go with your car)
Where are you located(determines what parts for smog)
What trans is your car (determines what mods for trans, and rear end)
Mods on vettes can be anything from cup holders to race car parts, just depends who you talk to, and what you are looking for.
Tell us what you have, and you will be recommended everything you can think of that works on these.
Thread Starter
Pro
Joined: Jun 2010
Posts: 562
Likes: 0
From: Smyrna ga
Thanks for the willingness to help guys.
I have a 1996 CE. With the 330 hp LT4 6 speed. It has some minor bolt ons now. Cold air intake, headers, TB, exhaust, short throw shifter.
Just wondering what can be done more.. just wondering ...
oh, Im in smyrna ga. (atlanta) that means I have to get emissions every year..
I was really thinking about starting my modding with very "simple" stuff like braided brake lines maybe?
I have a 1996 CE. With the 330 hp LT4 6 speed. It has some minor bolt ons now. Cold air intake, headers, TB, exhaust, short throw shifter.
Just wondering what can be done more.. just wondering ...
oh, Im in smyrna ga. (atlanta) that means I have to get emissions every year..
I was really thinking about starting my modding with very "simple" stuff like braided brake lines maybe?
Le Mans Master
Joined: Oct 2008
Posts: 9,758
Likes: 49
From: Houston Texas
Thanks for the willingness to help guys.
I have a 1996 CE. With the 330 hp LT4 6 speed. It has some minor bolt ons now. Cold air intake, headers, TB, exhaust, short throw shifter.
Just wondering what can be done more.. just wondering ...
oh, Im in smyrna ga. (atlanta) that means I have to get emissions every year..
I was really thinking about starting my modding with very "simple" stuff like braided brake lines maybe?
I have a 1996 CE. With the 330 hp LT4 6 speed. It has some minor bolt ons now. Cold air intake, headers, TB, exhaust, short throw shifter.
Just wondering what can be done more.. just wondering ...
oh, Im in smyrna ga. (atlanta) that means I have to get emissions every year..
I was really thinking about starting my modding with very "simple" stuff like braided brake lines maybe?
Safety Car
Joined: Jun 2009
Posts: 4,738
Likes: 15
From: OC Calif
St. Jude Donor '10
What I did would be considered mild and not very expensive. I chose everything with "Bang for the buck" in mind.
when I look back I wish I would have done the heads at the same time. I picked up about 80HP (to be proven when my tune is right).
On the L98, free up the intake, exhaust and ad gears and you will be amazed at the difference. You could also add some roller rockers for a little extra lift.
You never told us what year it is so I'm just guessing.
when I look back I wish I would have done the heads at the same time. I picked up about 80HP (to be proven when my tune is right).
On the L98, free up the intake, exhaust and ad gears and you will be amazed at the difference. You could also add some roller rockers for a little extra lift.
You never told us what year it is so I'm just guessing.
Safety Car
Joined: Jun 2009
Posts: 4,738
Likes: 15
From: OC Calif
St. Jude Donor '10
Team Owner
Joined: Dec 2007
Posts: 20,974
Likes: 261
Thanks for the willingness to help guys.
I have a 1996 CE. With the 330 hp LT4 6 speed. It has some minor bolt ons now. Cold air intake, headers, TB, exhaust, short throw shifter.
Just wondering what can be done more.. just wondering ...
oh, Im in smyrna ga. (atlanta) that means I have to get emissions every year..
I was really thinking about starting my modding with very "simple" stuff like braided brake lines maybe?
I have a 1996 CE. With the 330 hp LT4 6 speed. It has some minor bolt ons now. Cold air intake, headers, TB, exhaust, short throw shifter.
Just wondering what can be done more.. just wondering ...
oh, Im in smyrna ga. (atlanta) that means I have to get emissions every year..
I was really thinking about starting my modding with very "simple" stuff like braided brake lines maybe?
-gears
You can find simple stuff at the corvette catalog places, or jegs, summit are popular here too.
Thread Starter
Pro
Joined: Jun 2010
Posts: 562
Likes: 0
From: Smyrna ga
Le Mans Master
Joined: Oct 2008
Posts: 9,758
Likes: 49
From: Houston Texas
here is an intake comparison:
http://www.compcams.com/Community/Ar...?ID=1737510521
A few of us have modified it to fit.
It cost about $500 bucks with fuel rail and is a direct bolt on to for L98 and can be bought in a Vortec version for Vortec heads.
You can buy it already done for about $1100 from USM
http://www.usmracer.com/Holley-Steal...on_p_2624.html
Here is a link to mine:
http://forums.corvetteforum.com/c4-t...r-hsr-mod.html
Here is Joby:
http://forums.corvetteforum.com/c4-t...ification.html
Here is LD85:
http://forums.corvetteforum.com/c4-t...ealth-ram.html
QWS did not have to mod his because he has a scoop.
http://forums.corvetteforum.com/c4-t...fi-to-hsr.html
Aklim and 98Red installed one and cut the hood to add a scoop
Aklim
98Red
Last edited by ch@0s; Jun 10, 2010 at 10:00 AM.