Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

thermostat???Opinions please.

Thread Tools
 
Search this Thread
 
Old Aug 7, 2011 | 06:49 PM
  #21  
ULTIMATEORANGESS's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,985
Likes: 23
From: eatontown,nj
Smile

Originally Posted by LS1121
So are you saying when i do my 799 Heads, LS6 Intake and Z06 Cam swap on my 98 LS1 I need to go with a 160 thermostat?
i never said need.

i had my car checked and with a 160 it runs at about 180-190. little more with my AC running.


but that was checked this summer.
Reply
Old Aug 7, 2011 | 08:21 PM
  #22  
LS1121's Avatar
TECH Addict
iTrader: (17)
 
Joined: Aug 2009
Posts: 2,054
Likes: 12
From: Charlotte NC
Default

Originally Posted by ULTIMATEORANGESS
i never said need.

i had my car checked and with a 160 it runs at about 180-190. little more with my AC running.


but that was checked this summer.
OK just checking. My personal belief is that GM makes a Great motor and always has. It's just I hear a lot of different things from different people and sometimes it's hard to seperate the bs if ya know what i mean.
Reply
Old Aug 7, 2011 | 08:29 PM
  #23  
ULTIMATEORANGESS's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,985
Likes: 23
From: eatontown,nj
Smile

Originally Posted by LS1121
OK just checking. My personal belief is that GM makes a Great motor and always has. It's just I hear a lot of different things from different people and sometimes it's hard to seperate the bs if ya know what i mean.
yup.

i would think a 160 tstat doesnt necessarily mean eng. temp. are 160 especially in warmer months. especially with your AC running.
Reply
Old Aug 7, 2011 | 09:02 PM
  #24  
sjsingle1's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Feb 2010
Posts: 6,758
Likes: 292
From: Fort Worth TX
Default

even tho my stat is 160......bet the motor is still running at LEAST 190-200......why should i worry?
Reply
Old Aug 7, 2011 | 09:56 PM
  #25  
senicalj4579's Avatar
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Jan 2006
Posts: 5,260
Likes: 24
Default

Originally Posted by sjsingle1
even tho my stat is 160......bet the motor is still running at LEAST 190-200......why should i worry?
You dont have to worry in the south where you are. The ones that have to worry are up north when it gets cold. No way in hell would I be running anything but a stock stat in my car in cooler weather. Thats why some guys up here run a 160 in the summer and change it in the fall some time.
If your car runs 190-200 with a 160 stat then what is the point of having one if you can keep those same temps with the stock stat and lower fan settings? Did you want the car running cooler than what it is? Did you set the fans to work with the 160?
Reply
Old Aug 7, 2011 | 10:21 PM
  #26  
Canbarelygo's Avatar
Launching!
 
Joined: Feb 2010
Posts: 277
Likes: 1
From: Shawnee, OK
Default

my car has 193k on the bone stock bottom end including cam lifters oil pump and what not and ive had a 160 in for around a year and dont have any problems
Reply
Old Aug 8, 2011 | 01:33 AM
  #27  
sjsingle1's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Feb 2010
Posts: 6,758
Likes: 292
From: Fort Worth TX
Default

Originally Posted by senicalj4579
You dont have to worry in the south where you are. The ones that have to worry are up north when it gets cold. No way in hell would I be running anything but a stock stat in my car in cooler weather. Thats why some guys up here run a 160 in the summer and change it in the fall some time.
If your car runs 190-200 with a 160 stat then what is the point of having one if you can keep those same temps with the stock stat and lower fan settings? Did you want the car running cooler than what it is? Did you set the fans to work with the 160?
fans are always on with A/C
Reply
Old Aug 8, 2011 | 01:35 AM
  #28  
WhiteKnight '01's Avatar
Banned
 
Joined: May 2010
Posts: 953
Likes: 0
From: Indiana
Default

I may be in the south, but it can still get cold here in Mississippi. It snowed here one day last year. Temperatures drop to the 20's and 30's on cool days during the winter. Granted, it's usually in the 40's or 50's, but we see cold weather here too.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Aug 8, 2011 | 01:42 AM
  #29  
Canbarelygo's Avatar
Launching!
 
Joined: Feb 2010
Posts: 277
Likes: 1
From: Shawnee, OK
Default

well being in oklahoma itll snow one day and be 75 the next day. and with all this heat we've had lately in the south i think youd be crazy not to use one
Reply
Old Aug 8, 2011 | 03:54 AM
  #30  
BlackDemonSS's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2008
Posts: 72
Likes: 0
From: Riverside, CA 92506
Default

and im living in the sand box of the US aka Southern California??? Winters rarely drop below 60s
Reply
Old Aug 8, 2011 | 08:47 AM
  #31  
LS1121's Avatar
TECH Addict
iTrader: (17)
 
Joined: Aug 2009
Posts: 2,054
Likes: 12
From: Charlotte NC
Default

Gee I was always under the impression that a 160 degree thermostat meant that it was fully open at 160,not that it will maintain 160. Your fans will do that if they are set to and everything is operating properly. ditto on the fans run when the a/c is on.
Reply
Old Aug 8, 2011 | 08:50 AM
  #32  
senicalj4579's Avatar
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Jan 2006
Posts: 5,260
Likes: 24
Default

Originally Posted by sjsingle1
fans are always on with A/C
and they should be unless under 185 all the time
Reply




All times are GMT -5. The time now is 09:25 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE