The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1960 - 1966 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 10-09-2007, 10:39 PM   #1
salazar44
65 - Chevy C10
 
salazar44's Avatar
 
Join Date: Jun 2006
Location: Los Angeles, CA
Posts: 625
Lucas Oil stuff

Just curious if anybody uses this. Im tempted to get some after my break in oil change. Is it just a gimmic?
__________________
VIC
One Repair Leads to Another!
http://vix65chevyc10.blogspot.com
salazar44 is offline   Reply With Quote
Old 10-09-2007, 11:22 PM   #2
72BLUZ
Registered User
 
72BLUZ's Avatar
 
Join Date: Nov 2006
Location: lafayette, ga.
Posts: 832
Re: Lucas Oil stuff

i constantly use lucas oil treatment in my 72 and my 92 chevy. i also used in cat engine when i was a owner/operator. it boost the oil pressure a little and it also helps on cold start ups.
__________________
Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream.
It must be fought for, protected, and handed on for them to do the same.... Ronald Reagan
72BLUZ is offline   Reply With Quote
Old 10-09-2007, 11:50 PM   #3
salazar44
65 - Chevy C10
 
salazar44's Avatar
 
Join Date: Jun 2006
Location: Los Angeles, CA
Posts: 625
Re: Lucas Oil stuff

Cool... anybody else?

Do you fill up oil as normal and then add that? A whole bottle?
__________________
VIC
One Repair Leads to Another!
http://vix65chevyc10.blogspot.com
salazar44 is offline   Reply With Quote
Old 10-10-2007, 01:39 AM   #4
Pistonman
Registered User
 
Join Date: Mar 2007
Location: Kingston, Washington
Posts: 32
Re: Lucas Oil stuff

Never overfill the crankcase.
Pistonman is offline   Reply With Quote
Old 10-10-2007, 01:48 AM   #5
BIG CTY
Between the earth and the sky
 
BIG CTY's Avatar
 
Join Date: Oct 2006
Location: Chesapeake, VA
Posts: 822
Re: Lucas Oil stuff

I always add a quart of Lucas, to everything except my BMW (which uses synthetic) I do one less quart of oil and replace it with Lucas.
__________________
Chris - 1966 C10 Shortbed Fleetside, 1991 GMC Sierra 1500 Extended Cab, 1993 Blazer Sport 4x4
My other rides:
1969 Chevrolet Impala SS427 Convertible
1976 Dodge Tradesman B200
2002 Nissan Maxima 6 speed
2004 Mercedes Benz CL500
BIG CTY is offline   Reply With Quote
Old 10-10-2007, 11:57 AM   #6
txredxj
Registered User
 
Join Date: Oct 2007
Location: Perryton,TX
Posts: 6
Re: Lucas Oil stuff

i wouldnt use it on a new engine. lucas actually thickens the oil like molasses and makes a slick film on everything and that film collects crap and doesnt allow your oil to clean like it should.

Last edited by txredxj; 10-10-2007 at 11:58 AM.
txredxj is offline   Reply With Quote
Old 10-10-2007, 12:20 PM   #7
65 on 24's
Registered User
 
65 on 24's's Avatar
 
Join Date: Sep 2006
Location: memphis tn, (nutbush)
Posts: 160
Re: Lucas Oil stuff

well i used it cuz i was haveing a prob whit low oil presser and i put some in my motor and it started nockin ofter that but i got good oil presser now
__________________
ridin big yo

5in cpp lowerin springs in back
lowered 3in in front with cut springs for now
5 lug swap and disk in front
5 lug and disk in the rear with 3.23 gears
mild 350/400heads
7547weiand intake
600 Edelbrock
chrome block hugger headers
2 1/2 pipes in to a x pipes
super 40 flows and turn downs
turbo 350 with shift kit
65 on 24's is offline   Reply With Quote
Old 10-10-2007, 12:25 PM   #8
txredxj
Registered User
 
Join Date: Oct 2007
Location: Perryton,TX
Posts: 6
Re: Lucas Oil stuff

im not saying it doesnt help but i wouldnt use it on a new engine like first post asked
txredxj is offline   Reply With Quote
Old 10-11-2007, 06:28 AM   #9
ClassicAutoResto
Rust Buster
 
ClassicAutoResto's Avatar
 
Join Date: Apr 2007
Location: Lebanon, Ky
Posts: 558
Re: Lucas Oil stuff

In this area, the parts houses can't hardly keep it in. I have to order in extra between trucks because I run out continually. Great product. Big City, they have a Synthetic version out for Syn oil users. - Jerry
ClassicAutoResto is offline   Reply With Quote
Old 10-11-2007, 08:08 AM   #10
BIG CTY
Between the earth and the sky
 
BIG CTY's Avatar
 
Join Date: Oct 2006
Location: Chesapeake, VA
Posts: 822
Re: Lucas Oil stuff

Quote:
Originally Posted by ClassicAutoResto View Post
Big City, they have a Synthetic version out for Syn oil users. - Jerry
Thanks for the info man, I did not know that!
__________________
Chris - 1966 C10 Shortbed Fleetside, 1991 GMC Sierra 1500 Extended Cab, 1993 Blazer Sport 4x4
My other rides:
1969 Chevrolet Impala SS427 Convertible
1976 Dodge Tradesman B200
2002 Nissan Maxima 6 speed
2004 Mercedes Benz CL500
BIG CTY is offline   Reply With Quote
Old 10-11-2007, 10:02 AM   #11
salazar44
65 - Chevy C10
 
salazar44's Avatar
 
Join Date: Jun 2006
Location: Los Angeles, CA
Posts: 625
Re: Lucas Oil stuff

So do you recommend I use it on my newly rebuilt engine?
__________________
VIC
One Repair Leads to Another!
http://vix65chevyc10.blogspot.com
salazar44 is offline   Reply With Quote
Old 10-11-2007, 10:04 PM   #12
ClassicAutoResto
Rust Buster
 
ClassicAutoResto's Avatar
 
Join Date: Apr 2007
Location: Lebanon, Ky
Posts: 558
Re: Lucas Oil stuff

Sal-give it a break in period.....I have always suggested 5000-6000 miles for a proper break-in to all my customers before adding any additives to oil. See if others agree. Even when I run synthetic, I break in with regular oil, 1000 miles first change, 3000 second change, then I go to synthetic at 5000 miles. I had 260,000 miles on a 91 suburban bought new before a hail storm totaled the truck, and 130,000 currently on my 99 s10 bought with 12,000 miles and immediately switched to synthetic the day after I bought it. Not an engine problem(oil related) with either. My 65 c30 when done will be syn as well. Jerry

ClassicAutoResto is offline   Reply With Quote
Old 10-11-2007, 11:40 PM   #13
salazar44
65 - Chevy C10
 
salazar44's Avatar
 
Join Date: Jun 2006
Location: Los Angeles, CA
Posts: 625
Re: Lucas Oil stuff

Right now Im running straight 30wt oil with no detergents. When should I switch to something else? and what wt. should I start using after this?
__________________
VIC
One Repair Leads to Another!
http://vix65chevyc10.blogspot.com
salazar44 is offline   Reply With Quote
Old 10-12-2007, 03:19 AM   #14
txredxj
Registered User
 
Join Date: Oct 2007
Location: Perryton,TX
Posts: 6
Re: Lucas Oil stuff

after the second oil change i say. you have to actually have friction for everything to seat.
txredxj is offline   Reply With Quote
Old 10-12-2007, 11:19 PM   #15
ClassicAutoResto
Rust Buster
 
ClassicAutoResto's Avatar
 
Join Date: Apr 2007
Location: Lebanon, Ky
Posts: 558
Re: Lucas Oil stuff

10w40 or 15w50 either one is great for a V8 and the viscosity does not change with temperature, so cold weather startups are NOT a concern.
ClassicAutoResto is offline   Reply With Quote
Old 10-12-2007, 11:43 PM   #16
salazar44
65 - Chevy C10
 
salazar44's Avatar
 
Join Date: Jun 2006
Location: Los Angeles, CA
Posts: 625
Re: Lucas Oil stuff

when should I get rid of my straight 30 wt?
__________________
VIC
One Repair Leads to Another!
http://vix65chevyc10.blogspot.com
salazar44 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:02 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com