Nitrous Oxide Installation | Tuning | Products

Sponsored by:

Ls2

Reply Subscribe

Search this Thread

Old

Dec 20, 2007 | 07:33 PM

#1

Thread Starter

TECH Apprentice

Joined: Oct 2007

Posts: 385

Likes: 0

From: Granada Hills, Ca

Default

Ls2

How much HP can a stock LS2 aluminum block handle? what if it had a girdle and billet main caps?

Old

Dec 21, 2007 | 06:43 AM

#2

860 Performance

TECH Fanatic

iTrader: (1)

Joined: Mar 2004

Posts: 1,644

Likes: 0

From: Southern NH

Default

Bone stock, I sprayed a 200shot.
320rwhp stock (auto)
520rwhp on spray in my 05 GTO.
Vinny

Old

Dec 21, 2007 | 04:52 PM

#3

Thread Starter

TECH Apprentice

Joined: Oct 2007

Posts: 385

Likes: 0

From: Granada Hills, Ca

Default

It already makes 590hp at the flywheel and I am going to hit it with a 300 shot.

Old

Dec 21, 2007 | 07:05 PM

#4

Race your car!

iTrader: (50)

Joined: Mar 2004

Posts: 15,421

Likes: 18

Default

If you have a girdle and billet mains on it, with I assume L19 bolts everywhere you should be fine.. I wouldn't just start off with a 300 hit I'd work my way up to it some but you should be o.k. You will probably push some water with it, meaning the heads aren't gonna seal perfectly but it can be done.

Old

Dec 23, 2007 | 08:51 AM

#5

860 Performance

TECH Fanatic

iTrader: (1)

Joined: Mar 2004

Posts: 1,644

Likes: 0

From: Southern NH

Default

If your already at 590, then it sounds like your pushing it to me.
Here is my "only" 520rwhp on a 100% stock ls2

Old

Dec 23, 2007 | 05:16 PM

#6

Thread Starter

TECH Apprentice

Joined: Oct 2007

Posts: 385

Likes: 0

From: Granada Hills, Ca

Default

We probably will make the same power to the wheels. The 586hp was at the flywheel

Old

Dec 26, 2007 | 08:20 AM

#7

8 second mod

iTrader: (37)

Joined: Nov 2002

Posts: 17,879

Likes: 1

From: East Side Performance! mASShole

Default

My car went 9.0 with my ls2, it was making in the 800 rwhp range with both stages and the block was fine.

Trending Topics

4th Gen Camaro Haltech Rebel LS Install

255

12.4k
LT1 camero. Fastest stock NA pony car ever?

1k

28.5k
Head gasket weep on unrun engine

21

531
Boost Wonâ€™t go Any Higherâ€¦???

15

493
"LS7 Lifters" Max RPM's/Lift/CAM Experience

44

1.9k

Old

Dec 27, 2007 | 06:02 PM

#8

Thread Starter

TECH Apprentice

Joined: Oct 2007

Posts: 385

Likes: 0

From: Granada Hills, Ca

Default

That's good to hear... how heavy is your car?

LS1 Tech Stories

The Best V8 Stories One Small Block at Time

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Verdad Gallardo

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Pouria Savadkouei

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Verdad Gallardo

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Verdad Gallardo

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Verdad Gallardo

10 Camaros You Should Never Buy

10 LS Engine Myths That Refuse to Die

Verdad Gallardo

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

Brett Foote

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Verdad Gallardo

Old

Dec 28, 2007 | 08:23 AM

#9

8 second mod

iTrader: (37)

Joined: Nov 2002

Posts: 17,879

Likes: 1

From: East Side Performance! mASShole

Default

right now its just over 3300

Reply Subscribe

Thread Tools

Search this Thread

Show Printable Version

Show Printable Version

Email this Page

Email this Page

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 08:48 AM.