ls3 heads on to lsx454

Reply Subscribe

Thread Tools

Search this Thread

Oct 28, 2009 | 12:40 AM

#21

LSX Truck

Teching In

Joined: Oct 2009

Posts: 36

Likes: 0

From: CA

they'll fit but u won't get the best power out of them.. something like the WCCH LS7 heads would work great

Oct 28, 2009 | 12:54 AM

#22

red 454

Thread Starter

Launching!

Joined: Apr 2005

Posts: 208

Likes: 0

From: CAIRNS QLD AUST

yer it was just a Q i dont wont to spend a **** load on heads then find i hade a oil burning pistonslaping bottom end as some over here say will happen and then dump it and go back to to OEM block and have heads that that wouldn't suite it
please give me a break down on the difference of STOCK ls7 heads to ls3 heads flow rate ,valve size port shape, CR ect

Oct 28, 2009 | 11:30 AM

#23

airforcemanss

TECH Resident

iTrader: (23)

Joined: Oct 2008

Posts: 990

Likes: 0

From: Rhode Island

whats wrong with ls7 cnc heads?

Oct 28, 2009 | 08:38 PM

#24

red 454

Thread Starter

Launching!

Joined: Apr 2005

Posts: 208

Likes: 0

From: CAIRNS QLD AUST

Quote:

Originally Posted by airforcemanss

whats wrong with ls7 cnc heads?

probably nothing just want to know the difference

Oct 29, 2009 | 01:32 AM

#25

venom ws7

11 Second Club

iTrader: (13)

Joined: Jul 2003

Posts: 5,965

Likes: 1

From: EARTH

A member here I dont remember his user though ran 9.6@143mph with PUMP GAS 454ci LSX and L92/LS3 Heads so they work great with 454ci with the right cam/ intake and other stuff.

Jan 12, 2010 | 02:37 PM

#26

94 guy

TECH Resident

iTrader: (125)

Joined: Jan 2003

Posts: 904

Likes: 0

who is the member with the 454 and ls3 heads?

Jan 12, 2010 | 03:31 PM

#27

red 454

Thread Starter

Launching!

Joined: Apr 2005

Posts: 208

Likes: 0

From: CAIRNS QLD AUST

i see mast moter sport is doing black lable rectangle port heads for all bore size
i will have to look at a set as they will suite my rectangle port blower manafold

Jan 12, 2010 | 04:17 PM

#28

smok'nZ

MASS seller approved

iTrader: (160)

Joined: Apr 2006

Posts: 1,960

Likes: 3

From: OKLAHOMA

i vote do it i think i have seen L92's flow 360-370 what intake were you planning on running with those heads?

LS1 Tech Stories

The Best V8 Stories One Small Block at Time

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Verdad Gallardo

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

Jan 12, 2010 | 04:25 PM

#29

red 454

Thread Starter

Launching!

Joined: Apr 2005

Posts: 208

Likes: 0

From: CAIRNS QLD AUST

Quote:

Originally Posted by smok'nZ

i vote do it i think i have seen L92's flow 360-370 what intake were you planning on running with those heads?

a harrop TVH 2300 SUPErCHARGER LS3 inlet manifold witch i all ready have
hence the rectangle ports

Jan 12, 2010 | 04:36 PM

#30

smok'nZ

MASS seller approved

iTrader: (160)

Joined: Apr 2006

Posts: 1,960

Likes: 3

From: OKLAHOMA

Quote:

Originally Posted by red 454

a harrop TVH 2300 SUPErCHARGER LS3 inlet manifold witch i all ready have
hence the rectangle ports

WOW thats gonna be a sick car so what are your goals for it street or drag or both?

if you made up your mind on L92's id buy them from TEA brian is top notch customer service and product

Jan 12, 2010 | 04:39 PM

#31

red 454

Thread Starter

Launching!

Joined: Apr 2005

Posts: 208

Likes: 0

From: CAIRNS QLD AUST

Quote:

Originally Posted by smok'nZ

WOW thats gonna be a sick car so what are your goals for it street or drag or both?

if you made up your mind on L92's id buy them from TEA brian is top notch customer service and product

street only ill give tea a call cheers

Reply Subscribe