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new to me monte ss, motor noise

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Old 04-06-2015, 09:20 PM
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I refuse to use seafoam in my oil, i will use it occasionally to use the vacuum hose method but that iis unrelated to your issue. what type of oil and filter are you using and have you perhaps tried cleaning out your last chance filter?

I only had minor lifter tick when i used royal purple back in the day. I only use mobil 1 now 0w 30 for the cold and sometimes 5w30 but primarliy use 0w 40 euro formula now with great results.
Old 04-06-2015, 09:25 PM
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Originally Posted by 91parkave
I refuse to use seafoam in my oil, i will use it occasionally to use the vacuum hose method but that iis unrelated to your issue. what type of oil and filter are you using and have you perhaps tried cleaning out your last chance filter?

I only had minor lifter tick when i used royal purple back in the day. I only use mobil 1 now 0w 30 for the cold and sometimes 5w30 but primarliy use 0w 40 euro formula now with great results.
idk what previous owner was using ol wise. but they were using a cheap parts store brand filter. but i just poured in castrol syntec full synthetic 10w-30. with a fram tough guard filter. same stuff i use in everything i own. where is the last chance filter?

Last edited by SteveCZ28; 04-06-2015 at 09:45 PM.
Old 04-06-2015, 10:52 PM
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Originally Posted by SteveCZ28
idk what previous owner was using ol wise. but they were using a cheap parts store brand filter. but i just poured in castrol syntec full synthetic 10w-30. with a fram tough guard filter. same stuff i use in everything i own. where is the last chance filter?
Why are you using 10w30? That's a bit on the heavy side. Factory fill is 5w30

The last chance filter is under the oil pressure sense located where the intake manifold "throat" is. Cleaning it certainly can't hurt anything but may not help your situation.
Old 04-06-2015, 11:23 PM
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i was using 10w 30 as i was hoping the thicker oil would help the noise. and being as its starting to warm up itll be better for the weather
Old 04-06-2015, 11:27 PM
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Originally Posted by SteveCZ28
i was using 10w 30 as i was hoping the thicker oil would help the noise. and being as its starting to warm up itll be better for the weather
Try the rotella T6, trust me, ive seen it quiet down many of noisy engines, and its not too thick for winter use either. It's the only API SM rated oil still left on the shelf, and its about 21.50 a gallon at walmart, full synthetic.
Old 04-06-2015, 11:37 PM
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its gonna be watery as u put 16 ounces of seafoam in it,thats expected
Old 04-06-2015, 11:41 PM
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i use royal purple now 91-u using euro? is that mobil 1?
Old 04-06-2015, 11:42 PM
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wow 0w?
Old 04-06-2015, 11:43 PM
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Originally Posted by spawne32
Try the rotella T6, trust me, ive seen it quiet down many of noisy engines, and its not too thick for winter use either. It's the only API SM rated oil still left on the shelf, and its about 21.50 a gallon at walmart, full synthetic.
ill try this next oil change. dont wanna dump this new oil that has 30 miles on it lol
Old 04-06-2015, 11:45 PM
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Originally Posted by superglide9375
wow 0w?
what??
Old 04-06-2015, 11:48 PM
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can u go straight to full synthetic from conventional oil?i thought u had to go semi synthetic for a couple of changes then go full synthetic?or is this just old wives tail?
Old 04-06-2015, 11:49 PM
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tlking to 91 steve on the 0 wieght oil that he is using
Old 04-06-2015, 11:52 PM
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ive never had a problem going from regular to full synthetic in anything i have ever owned.
Old 04-06-2015, 11:53 PM
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ok answered my question,cool
Old 04-06-2015, 11:55 PM
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Originally Posted by superglide9375
can u go straight to full synthetic from conventional oil?i thought u had to go semi synthetic for a couple of changes then go full synthetic?or is this just old wives tail?
one of the biggest myths about synthetic oil out there
Old 04-07-2015, 06:35 AM
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For your tranny line if it is the end leaking just swap the o`ring (fuel nozzle o`rings work), if it is the line itself it would have to be replaced. (the inner of the double hose fails)
As for the returning tick... well you did not follow the instructions. For now you can add 1 ounce of seafoam for every quart of oil in the crankcase and see... it will relieve the ticking (add the rest of the can to your fuel tank) You already proved it relieved the tick, it takes a long time to clean the residue from inside your engine and the thicker oil does not assist with the situation. Remember there are super fine screens inside the upper oiling system that restrict normally and by going with a higher viscosity oil it only makes it more difficult.

Last edited by Ill_Born_ss; 04-07-2015 at 06:41 AM.
Old 04-07-2015, 07:07 AM
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Originally Posted by Ill_Born_ss
For your tranny line if it is the end leaking just swap the o`ring (fuel nozzle o`rings work), if it is the line itself it would have to be replaced. (the inner of the double hose fails)
As for the returning tick... well you did not follow the instructions. For now you can add 1 ounce of seafoam for every quart of oil in the crankcase and see... it will relieve the ticking (add the rest of the can to your fuel tank) You already proved it relieved the tick, it takes a long time to clean the residue from inside your engine and the thicker oil does not assist with the situation. Remember there are super fine screens inside the upper oiling system that restrict normally and by going with a higher viscosity oil it only makes it more difficult.
i tnk the trans line is leaking where it goes into the radiator/cooler. felt kinda loose.

i didnt run the full 1k miles because the oil was already thin, and adding the seafoam seemed to make it thinner. i did get about 550 miles on the seafoam/oil solution. and added seafoam to a full tank of gas last week. at about 1/4 tank now with that. im not sure if the tick was relieved by the sea foam or not, or whether it was because the temps were in the 60's when i started it those few tick free times.
Old 04-07-2015, 09:12 AM
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10w 30 is still not recommended . Use the 5w30 remember what's important is startup and initial oil flow. 5w30 will get through the system way faster than 10w30 can.


As far as brands, you can go whatever way you want after going through Rotella, royal purple ,castrol I've noticed that my calculated oil Temps even though that's a not a exact number based off the exact oil temp. Remains the lowest at Mobil 1. I also regularly look at Blackstone lab reports from ls motors like ours to see how they hold up. The differences are minimal sometimes but enough fkr me to stick with Mobil 1
Old 04-07-2015, 03:19 PM
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I second the Mobil 1, been using since day one. I run 5w30 with a Mobil 1 M1-113 filter . I have tried the advanced fuel economy Mobil 1, I think it was 0w20 or 0w30. I didn't notice a difference in fuel economy and it was a little too thin for my liking. If you are changing your own oil you are already saving money, get the best oil and filter possible that you can afford. Last month Advance Auto had it on sale as well. It was 30 for the jug and filter for the Mobil 1and there was a 5 dollar rebate. I usually buy Mobil 1 at Wal-Mart when it goes for under 25 for the jug then I pick up a few as you need 6 qts.

Last edited by rottonj; 04-07-2015 at 03:43 PM. Reason: fixed capacity
Old 04-07-2015, 08:22 PM
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Originally Posted by 91parkave
10w 30 is still not recommended . Use the 5w30 remember what's important is startup and initial oil flow. 5w30 will get through the system way faster than 10w30 can.


As far as brands, you can go whatever way you want after going through Rotella, royal purple ,castrol I've noticed that my calculated oil Temps even though that's a not a exact number based off the exact oil temp. Remains the lowest at Mobil 1. I also regularly look at Blackstone lab reports from ls motors like ours to see how they hold up. The differences are minimal sometimes but enough fkr me to stick with Mobil 1
my thoughts behind putting 10w30 in is yes its thicker, and im hoping being thicker it will stick to the surfaces better while parked over nite, giving it a better chance at not doing what sounds like a dry start on startups.

im not that impressed with mobile 1. i ran it a few changes in my 99 z28. i had a magnetic drain plug in it, and every oil change i had a considerable amount of what i called "silver slurry" or metal on the magnet. switched to castrol syntec full synthetic, and it redueced the amount of metal on the magnet a considerable amount.


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