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Old 05-01-2011, 01:47 PM   #1
Red68
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What type of oil do you use?

I am coming up on 500 miles on my rebuilt engine. I used an engine breakin additive and was trying to decide what brand/weight/synthetic or non-synthetic oil to use.

Any advise????

Thanks
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Old 05-01-2011, 01:48 PM   #2
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Re: What type of oil do you use?

royal purple and wix filter
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Old 05-01-2011, 02:06 PM   #3
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Re: What type of oil do you use?

Brad Penn 10W30
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Old 05-01-2011, 02:21 PM   #4
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Re: What type of oil do you use?

my current fill in the '67 is NAPA 10-30 conventional ( made by Valvoline ) with 1/2 pint of GM EOS and a WIX filter.
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Old 05-01-2011, 02:43 PM   #5
Red68
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Re: What type of oil do you use?

Thanks guys, I also searched the engine forum and found a few other options.

I appriciate the input.
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1968 C10 LWB 327 bored 40 over, RHS heads, KB pistons, Eagle rods, Edlebrock carb & intake
1968 C10 flatbed 307 w/ 4 spd manual (dads old ride)
1936 1/2 tn pickup, 400sb 350 turbo (partially restored)
1949 1/2 tn, needs complete restore (future project)
1969 Chevy impala 4 dr no post (wifes future car)
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Old 05-01-2011, 03:07 PM   #6
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Re: What type of oil do you use?

Valvoline
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Old 05-01-2011, 03:09 PM   #7
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Re: What type of oil do you use?

I used Chevron 10W-30 for years (on sale and with a rebate, it was dirt cheap) but it's probably gonna be NAPA 10W-30 (by Valvoline, like lilred67 said) from now on. With a NAPA Gold (Wix) filter.
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Old 05-01-2011, 04:00 PM   #8
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Re: What type of oil do you use?

Valvoline 10W-30, Napa Gold Oil Filter. Just changed the oil yesterday.
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Old 05-01-2011, 04:36 PM   #9
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Re: What type of oil do you use?

lubriplate super gpo 15w-40
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Old 05-01-2011, 04:44 PM   #10
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Re: What type of oil do you use?

Valvoline and red line additive. Newer oil does not have the zinc in it that the older engines need.

Last edited by Newtz67; 05-01-2011 at 05:07 PM.
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Old 05-01-2011, 04:47 PM   #11
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Re: What type of oil do you use?

mobil 1 synthetic with a k and n oil filter
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Old 05-01-2011, 04:56 PM   #12
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Re: What type of oil do you use?

lucas and a k & n oil filter
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Old 05-01-2011, 05:23 PM   #13
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Re: What type of oil do you use?

Quote:
Originally Posted by Newtz67 View Post
Valvoline and red line additive. Newer oil does not have the zinc in it that the older engines need.

Description: LUBRIPLATE SUPER GPO OILS are formulated with ZDDP (Zinc and Phosphorus) for maximum anti-wear protection. Recommended for heavy-duty applications, high-performance and classic car engines. They help protect flat tappet lifters, camshafts and other components from premature wear. Turbo and diesel approved.
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Old 05-01-2011, 05:33 PM   #14
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Re: What type of oil do you use?

Valvoline vv855 and a k&n filter
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Old 05-01-2011, 05:34 PM   #15
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Re: What type of oil do you use?

my truck has over 358,000 miles on it,i started using the recycled oil as i call it from advance [you know the cheap oil]. started using hastings oil filters then changed to wix but can't get them from advance so i use fram.but at 250,000 i started using a quart of lucas with every oil change. my combo is 1qt lucas to 4qts 20w50. been good for me keeps me at 50lbs of oil pressure when driving down the road. idles at 35lbs pressure.
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Old 05-01-2011, 06:34 PM   #16
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Re: What type of oil do you use?

Kendall 10W-30 and AC Delco filter.
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Old 05-01-2011, 06:43 PM   #17
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Re: What type of oil do you use?

Don't know if you saw this thread or not but I've been digesting it for the last 24 hrs. http://67-72chevytrucks.com/vboard/s...d.php?t=381780

Assuming you still have a flat tappet cam the biggest issue is with the amount of ZDDP being decreased from the modern oil formulations at the request of the car companies in order to cover the federally mandated catalytic converter warranty. The decrease in ZDDP isn't as big an issue for stock cams and spring loads. High lift cams with heavier springs can run into trouble without enough ZDDP.

The modern formulations without enough ZDDP are designated API SM whereas the older formulations with enough ZDDP are designated SL or SJ. I just put Mobile 1 synthetic in Old Yeller right before finding out it doesn't have enough ZDDP so I'm going to add a bottle of ZDDP Plus and at the next oil change switch to Royal Purple.

PS: It's nice to see a fellow formite over in the next county.
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Old 05-01-2011, 07:07 PM   #18
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Re: What type of oil do you use?

Quote:
Originally Posted by 70cst View Post
Description: LUBRIPLATE SUPER GPO OILS are formulated with ZDDP (Zinc and Phosphorus) for maximum anti-wear protection. Recommended for heavy-duty applications, high-performance and classic car engines. They help protect flat tappet lifters, camshafts and other components from premature wear. Turbo and diesel approved.
I was hoping someone would respond to that. haha. I've had this fact pounded into my head. Where do you find this oil?
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Old 05-01-2011, 07:40 PM   #19
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Re: What type of oil do you use?

Castrol 10-40 with comp cam and lucas additive for flat tappet cam.
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Old 05-01-2011, 08:01 PM   #20
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Re: What type of oil do you use?

Quote:
Originally Posted by Newtz67 View Post
I was hoping someone would respond to that. haha. I've had this fact pounded into my head. Where do you find this oil?
Here you go...
If you google there are distributors but the price seems to be the same. I bought a case last time.

http://www.lubriplate.com/webstore/detail.aspx?ID=27
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67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk.

1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc

JOHN 17:3...The better side of "LIFE"


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Old 05-01-2011, 08:05 PM   #21
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Re: What type of oil do you use?

Quote:
Originally Posted by 70cst View Post
Here you go...
If you google there are distributors but the price seems to be the same. I bought a case last time.

http://www.lubriplate.com/webstore/detail.aspx?ID=27
Thanks, I always buy valvoline by the case. Don't remember the price right off, but that doesn't seem too bad.
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Old 05-01-2011, 08:09 PM   #22
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Re: What type of oil do you use?

Royal Purple oil and filter. Would run nothing else. I did run Castrol Synthetic oil for 20 years before switching.
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Old 05-01-2011, 10:24 PM   #23
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Re: What type of oil do you use?

Quote:
Originally Posted by Old Yeller 1970 View Post
Don't know if you saw this thread or not but I've been digesting it for the last 24 hrs. http://67-72chevytrucks.com/vboard/s...d.php?t=381780

Assuming you still have a flat tappet cam the biggest issue is with the amount of ZDDP being decreased from the modern oil formulations at the request of the car companies in order to cover the federally mandated catalytic converter warranty. The decrease in ZDDP isn't as big an issue for stock cams and spring loads. High lift cams with heavier springs can run into trouble without enough ZDDP.

The modern formulations without enough ZDDP are designated API SM whereas the older formulations with enough ZDDP are designated SL or SJ. I just put Mobile 1 synthetic in Old Yeller right before finding out it doesn't have enough ZDDP so I'm going to add a bottle of ZDDP Plus and at the next oil change switch to Royal Purple.

PS: It's nice to see a fellow formite over in the next county.
Old Yeller,
I do have a flat tappet cam, before I read your info and the thread you referred to I bought Valvoline VR-1 which several board members said they use (at least in the engine drivetrain section). It is 20W 50, will this cause any problems with my engine? After reading more about the VR-1 it says it is for race engines or engines that are exposed to extreme heat and loads and not recommended for street applications. It seems there is so much info out there I don't know what to believe.

You refer to the next county over, how far are you away from Lubbock? I just moved to this area and actually live in Wolfforth.
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1968 C10 LWB 327 bored 40 over, RHS heads, KB pistons, Eagle rods, Edlebrock carb & intake
1968 C10 flatbed 307 w/ 4 spd manual (dads old ride)
1936 1/2 tn pickup, 400sb 350 turbo (partially restored)
1949 1/2 tn, needs complete restore (future project)
1969 Chevy impala 4 dr no post (wifes future car)
2010 GMC Serria 4x4 crew, leveling kit
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Old 05-01-2011, 10:36 PM   #24
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Re: What type of oil do you use?

Ive been using a wix filter and valvoline 10 30 with the lucas engine oil break in additive

Is this ok? is there another additive I can use?

I wish I went roller..
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Old 05-01-2011, 10:57 PM   #25
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Re: What type of oil do you use?

Valvoline 50 weight racing oil and purolator oil filter.
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