L-92 Heads...
Thread Starter
Staging Lane
Joined: Dec 2005
Posts: 75
Likes: 0
L-92 Heads... So...Who's going to hold of getting heads until the new L-92 heads make it out to Patriot etc...?
Since they already flow around 350 cfm stock...(or so says GM High Tech mag) I figure they should get them up to around the 370-380 cfm area...
I figure it's going to be about the best bank for your buck head out there...
Lets see LS2 block, 4.0" forged stroker kit, L92 heads and a T-88 turbo...
Since they already flow around 350 cfm stock...(or so says GM High Tech mag) I figure they should get them up to around the 370-380 cfm area...
I figure it's going to be about the best bank for your buck head out there...
Lets see LS2 block, 4.0" forged stroker kit, L92 heads and a T-88 turbo...
Thread Starter
Staging Lane
Joined: Dec 2005
Posts: 75
Likes: 0
The GMPD carb intake. Like the one that Hot Rod had on it's cover (That one was made out of plastic) GM is suposed to be releasing the aluminum one pretty soon...
I imagine Edlebrock won't be to far behind...
I imagine Edlebrock won't be to far behind...
Originally Posted by Sledgehammer
The GMPD carb intake. Like the one that Hot Rod had on it's cover (That one was made out of plastic) GM is suposed to be releasing the aluminum one pretty soon...
I imagine Edlebrock won't be to far behind...
I imagine Edlebrock won't be to far behind...
Edlebrock would do very well being the first to come out with an L92 intake... and even better if they did a single-plane in composite... and not aluminum.(more for the street guys), IMO.
Bill
Trending Topics
Thread Starter
Staging Lane
Joined: Dec 2005
Posts: 75
Likes: 0
Originally Posted by Gunnar@Patriot
If memory serves, the 350 number was on a set that had been ported already. We will have some information on the L92 coming soon.
Cool...Keep us posted...
I see a set of these heads in my future...
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
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
Joined: Nov 2001
Posts: 3,043
Likes: 0
From: Texas and Qatar
It was about 313cfm unported when we flowed one. LS7 intake will not fit. We have a modified GMPP WAR intake that fits them, but it took a lot of welding/porting/spacers to work. GM would be the best bet to make a composite intake, I'm thinking the 6.2L should end up in the new Camaro anyway. 
Thread Starter
Staging Lane
Joined: Dec 2005
Posts: 75
Likes: 0
gmpartsdirect.com
GM PART # 12582714
CATEGORY: Engine Cylinder Head
PACK QTY: 1 CORE CHARGE: $0.00
GM LIST: $281.79
OUR PRICE: $160.62
DESCRIPTION: HEAD
Where did you find that part # was for the L-92...?
GM PART # 12582714
CATEGORY: Engine Cylinder Head
PACK QTY: 1 CORE CHARGE: $0.00
GM LIST: $281.79
OUR PRICE: $160.62
DESCRIPTION: HEAD
Where did you find that part # was for the L-92...?
Last edited by Sledgehammer; Jan 13, 2006 at 02:25 PM.
so what do these heads compare to in terms of flow, like stage 1 243 castings, im not to understanding of heads and flow charts and such. seems like a nice deal for 320$ per pair
TECH Fanatic
Joined: Aug 2005
Posts: 1,691
Likes: 1
From: Sunny London, UK
Word from the grapevine is that the Holden sedan release model L76 intake flows less than an LS6. This isnt surprising as we all know about the LS1 intake on the first model 97 LS1.
Its likely the engine will be released in a detuned state to leave room to grow over the shelf life of the model. I think the "zeta" (Holden VE) range will likely use the same engine so, as was the LS1 which grew from 220KW (~300BHP) to 300KW (~400BHP) in HSV form there is room to grow with the L76.
Ill get the part number as soon as it pops up through the system unless someone beats me to it.
Its likely the engine will be released in a detuned state to leave room to grow over the shelf life of the model. I think the "zeta" (Holden VE) range will likely use the same engine so, as was the LS1 which grew from 220KW (~300BHP) to 300KW (~400BHP) in HSV form there is room to grow with the L76.
Ill get the part number as soon as it pops up through the system unless someone beats me to it.