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Topic Review (Newest First)
03-23-2009 12:36 PM
CNC BLOCKS NE LOL Now I get it Keith, Never seen a clogged filter either LOL
03-23-2009 12:01 PM
k-star
oil

That was me being sarcastic...i guess i am off today with my wit...


You might not remember the thread a few months ago where a few guys jumped all over me and a few others becasue we told someone to plug the by pass....

One of the comments was something like "if the filter cloggs it will blow off the engine destroying it" my reply was exactly like yours. 30 years of blocking the by pass and not one filter explosion....


Keith
03-23-2009 11:11 AM
CNC BLOCKS NE
Quote:
Originally Posted by k-star
Carl, don't forget the part where your just driving up the road and the next second the oil filter just blows up.... man i kill me...L.O.L.
Why would the oil filter blow up as I have never seen this in 37 years of building engines.
03-23-2009 11:08 AM
k-star
filter

Quote:
Originally Posted by CNC BLOCKS NE
OH YA I DID!!!!!!!

Carl, don't forget the part where your just driving up the road and the next second the oil filter just blows up.... man i kill me...L.O.L.
03-23-2009 09:41 AM
CNC BLOCKS NE We use the NAPA 1061 or the WIX 51061 and we had a circle track customer tear 4 dist. gears in one nite and at the end of the year took the engines apart and there was not a mark on anything as the filter did its job and with the 20/50 oils we use the bypass would have been bypassing oil.
03-23-2009 08:31 AM
Argess Don't most oil filters have an oil bypass? Darned inconvenient, I'd say.
03-23-2009 08:01 AM
CNC BLOCKS NE
Quote:
Originally Posted by k-star
OH no Carl,,,you didn't go there with the plugged bypass... L.O.L.


Keith
OH YA I DID!!!!!!!
03-23-2009 07:51 AM
k-star
oil

OH no Carl,,,you didn't go there with the plugged bypass... L.O.L.


Keith
03-23-2009 06:57 AM
CNC BLOCKS NE If the oil filter bypass was plugged and a good filter would have been used nothing would have ever gotten to the bearings.
03-23-2009 05:49 AM
k-star
bearings

As was mentioned, the entire engine needs to come apart and jet washed.

The cause for the flat cam can be hard to figure out, But you don't want it to happen again.

Let use know all the facts you can about your engine,and the initial start-up. what oil and additive did you use in it???


Led footing WILL NOT hurt the bearings. Correctly built...You can spank that engine like a 4 year old in wal-mart with no problems.


Keith
03-22-2009 07:12 PM
sledneck307 Thanks for the advice I havent yet tore it down but when I do this info will help me alot Thanks
03-22-2009 02:36 PM
327 / 350 hp
rods and main bearings

Quote:
Originally Posted by sledneck307
I am replacing the cam in my bbc I noticed very few metal particles on dip stick from cam lobes going flat. When I inspect the rod and mains what should I be looking for as far as excessive signs of where. I understand the scratches but the part I need to know is if copper is showing dose this mean the bearing need to be replaced. The motor only has about 8000 mi on it but it has been lead footed a lot.
Any advice would be nice
Thanks
Hi sledneck307, High compression and lead foot will show copper . But if scratches down to copper are metal related then you need new brgs. GOOD LUCK jim
03-22-2009 01:31 PM
327NUT Sure...the cam wiped out some lobes and all of that material was transported throughout your engine by the oil pump. The babbit material that USED to cover the copper on your bearings was basically ground off by X-cam lobes.

Unfortunately it's time to tear the entire engine apart and get everything cleaned, the crank may need to be polished, new cam bearings?? You won't know until you tear it down and inspect everything. Make sure the new engine start up procedure is done with the proper lubricants.
03-22-2009 12:43 PM
sledneck307 Any ideas what woud cause this. Becides high rpm. 5500 or so not all the time but quite a bit.
03-22-2009 12:38 PM
bondo
Quote:
Originally Posted by sledneck307
ok thanks
Is it common for the copper to be showing with this amount of miles.
Nope,... at 80,000 maybe, but not at 8000 miles...
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