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#1 |
The Hammer Man
![]() Join Date: Oct 2006
Location: Wilmington, NC
Posts: 864
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Leaky engine
I have a leaky engine, if she sits a weekend; my garage floor has no less than 3-4 spots in different places. dark oil, about 4 drips, a pancake size gas drip under the fuel pump area and red steering fluid under the steering pump area and under the tranny another 2-3 drips.
Would you pull it all together and re-seal it or do you leave it in and re-seal where needed? On your back with crap falling in your eyes. ?
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Boise69. Bought in Boise ID and its a '69 ___________________________________________ 1969 Chevy C-10 SWB 350/400 - drivable project www.americanhammer.com 2013 MBZ Sprinter customized 2005 MBZ Sprinter Van 2004 Land Rover Discovery 2001 Yamaha Road Star 1997 MBZ E420 1989 Ferrari Mondial T Last edited by Boise69; 12-14-2006 at 01:12 AM. |
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#2 |
Senior Member
![]() Join Date: Jul 2006
Location: Leander, Texas
Posts: 850
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Re: Leaky engine
If it were me I'd take it to the car wash and clean the underneath really well and make sure it's not something that you could fix easily. Once you "pull the whole thing", now you're talking about possible performance upgrades and rebuilding.
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#3 |
Designated A-hole!
Join Date: Mar 2003
Location: South Mississippi
Posts: 36,450
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Re: Leaky engine
Yeah, you can open Pandora's box like that.
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"If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. ![]() We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" |
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#4 |
Registered User
Join Date: Sep 2006
Location: colorado springs colorado
Posts: 737
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Re: Leaky engine
![]() I started just wanting to do a quick rattle can paintjob on the frame and then start reinstalling!! that was ten years ago, an added camaro subframe, narrowed rearend, and now shaved doors(soon to open backwards), two different engines built for it and a long list of plans!!!!! ![]() ![]() ![]() carefull with the "i'll just do this one thing" Frank
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70 chevy lwb c10 454/th400 and a 9" rearend suicide doors, marker light fuel fill, 4" cowl , mini tub |
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#5 |
Registered User
![]() Join Date: Feb 2004
Location: Idaho
Posts: 4,034
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Re: Leaky engine
Boy don't we all have that same problem, I just wanted to clean up the engine compartment, pulled the front clip, stripped down the frame, new motor, new rad support, por-15 on the frame
It never ends
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"Remember, They can Kill You, but they can't eat You, That's against the law!!!!!!!!!" |
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#6 |
The Hammer Man
![]() Join Date: Oct 2006
Location: Wilmington, NC
Posts: 864
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Re: Leaky engine
Yea but do you do that to your house too? ya know, see a wall you dont like and then your living in a construction zone for 3 months? i wont do that, i want to pull it, seal it, clean the bay, clean the frame below it, re-line the hyd brakes, tackle the front rotor conversion..... oh damn, youre right.
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#7 |
THE VILLIAGE IDIOT
Join Date: Nov 2006
Location: Tooele, Utah
Posts: 1,405
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Re: Leaky engine
im lucky..or is that lazy..the reason i will never own a show truck,,i hate ccleaning them...i keep them washed..but im nnot worried about under the hood..most of the tiem when install a engine,,it goes in like it came out..if its got a big leak,,then fix it,,other than that i figure it was running good when i pulled it with the grease and stuuf on it,,it will keep on running that way..
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honestly honey,,i have no idea how that truck got here. ![]() |
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#8 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Leaky engine
I went to chainge the air filter on my 350... now all of a sudden it's a 500.
![]() Assuming it is not your only ride, i would pull the engine, replace the gaskets, have a look see inside (bearings and stuff) and paint it all up and get it ready to install. Then i would end up cleaning and painting the eng compartment. Could all be done in a weekend or two and the results would be max for the dollar spent. |
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#9 |
The Hammer Man
![]() Join Date: Oct 2006
Location: Wilmington, NC
Posts: 864
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Re: Leaky engine
Longhorn man ... well put and i'm glad i've got confirmation of my thinking. I'm afraid to yank but it will be better in the long run if i do, as long as i stayed focused. My friend Zacut has his all pulled a part and as neat as that is, its also freightening.
68GMC454 - you joined in Nov, 1 month before me, that only tells me your mind is going to change a little later than mine ![]() Last edited by Boise69; 12-14-2006 at 01:44 AM. |
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#10 |
Senior Member
Join Date: Mar 2003
Location: St robert Mo
Posts: 2,001
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Re: Leaky engine
I have not owned many, around 3 old chevys and they all have leaked some were. Even after many atempts to stop them, sometimes they work sometimes they are worse. I think of it as a way to keep the fluid flushed. But honestly many leaks just have to be lived with short of a new motor.
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1968 c10 lowered 3" 4" 355/Th400 built by Hatfield racing in joplin MO |
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#11 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Leaky engine
i'll disagree with that comment 100%
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#12 |
Senior Member
Join Date: Mar 2003
Location: St robert Mo
Posts: 2,001
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Re: Leaky engine
I did not mean it as a bash on chevy just that I dont think it is worth it to pull a motor and replace a crank to fix a bothersome but minor rear main seal leak.
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1968 c10 lowered 3" 4" 355/Th400 built by Hatfield racing in joplin MO |
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#13 |
NCStroker
Join Date: Aug 2006
Location: NC
Posts: 89
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Re: Leaky engine
i had the same problem. motor leaked like crazy. i bought a gasket kit and was going to reseal the whole thing. turned into a 383 stroker. 5 grand later and guess what...it still leaks.
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1971 Chevy C/10-Built 383 Stroker ![]() |
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#14 |
Registered User
Join Date: May 2005
Location: Beaverton, OR
Posts: 3,728
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Re: Leaky engine
Mine only leaks when running, so it's not so bad. After driving, I get about 3 or 4 quater sized spots, then it's done. I need to track it down because it didn't leak in the truck I pulled it from. So somewhere in the swap, I made it leak.
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#15 |
67-72 parts finder
Join Date: Aug 2006
Location: southeast mo
Posts: 788
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Re: Leaky engine
hey look at the bright side its not really just leaking its marking its territory LOL
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![]() ![]() 1981 chevy scottsdale lwb 2wd (parts chaser) 2004 pontiac gto (daily driver) 2004 pontiac grand prix gt (the ol ladys car) 1985 chevy short wide 1970 chevy c10 lwb (another parts rig) 1969 gmc lwb (rainy day project) 1968 chevy lwb c10 250 I6 3 spd (soon to be swb) |
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#16 |
The Hammer Man
![]() Join Date: Oct 2006
Location: Wilmington, NC
Posts: 864
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Re: Leaky engine
I just hope she's not marking her territory all the way to my office and back. Sorry to brake it to her... but that engine is coming out to be resealed. I want to put a new urathene floor in my garage and i dont want her pissing on that everyday!
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Boise69. Bought in Boise ID and its a '69 ___________________________________________ 1969 Chevy C-10 SWB 350/400 - drivable project www.americanhammer.com 2013 MBZ Sprinter customized 2005 MBZ Sprinter Van 2004 Land Rover Discovery 2001 Yamaha Road Star 1997 MBZ E420 1989 Ferrari Mondial T |
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#17 |
Led Sled! Discs R 4 ME!
![]() Join Date: Jan 2001
Location: Toms River, NJ, USA (Transplanted Hoosier)
Posts: 7,327
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Re: Leaky engine
Boise69,
I would pull her too. Gives you a chance to replace all the freeze plugs too. I'm finishing up a 350 now to go in the 72. New seals gaskets fresh orange paint. Will also give me the opportunity to clean up the dog house. I'm thinking of throwing a timing chain in as well. hmmm I'm in that far, perhaps a new cam, roller rockers, intake.... ![]() "Stay focused Denny!" |
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#18 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: Leaky engine
some good ideas.... and yes, this feeds the snow ball effect, but, it would be kinda dumb not to replace the freeze plugs... brass if you can locate them, they won't rust, a new T-chain, inspect the bearings, a new oil pump isn't a bad idea (onless your pressure looks awsome already) and a good paint job.
When painting under the hood, alluminum foil can be used to keep from getting overspray on things... say your greenish firewall, you want to paint the inner fenderts and frame rails, cover the green with alluminum foil and crinke it in place... it won't move. This is a VERY good idea when detailing an engine that is already in the truck. Some things you can do to help the engine detail job look more professional, bolts get painted seperatly, pullies and brackets seperately, freeze plugs go in after paint... stuff like that. |
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#19 |
Led Sled! Discs R 4 ME!
![]() Join Date: Jan 2001
Location: Toms River, NJ, USA (Transplanted Hoosier)
Posts: 7,327
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Re: Leaky engine
Good ideas Andy!
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#20 |
Hand Crafted C-10
![]() Join Date: Aug 2006
Location: Burien, WA
Posts: 5,180
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Re: Leaky engine
Boise69,
I think you need to isolate where the problem spots are coming from. I would start with the fuel leak because it could present a fire hazard and could also leave you stranded. Fuel pumps are cheap plus maybe it’s just a fitting needing tightening. Your oil leaks may be minor fixes, as well, you won’t know until you trace them. Personally, I have driven my C-10 for many years; traced and fixed what I could, knowing that eventually I would be replacing the engine (doing that now). Due to the route I’ve taken, I park in the gravel and am banned from parking in more visible areas at work (on the asphalt in front of the store). If you plan on replacing the engine it still may be to your advantage to trace and understand the leaks so you don't have to chase gremlins after the new motor is in. Just my 2 cents worth from someone who has to keep the (3) projects on the road. ET
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#21 |
blood type; Retumbo
Join Date: Jan 2004
Location: next to my reloading bench
Posts: 10,269
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Re: Leaky engine
this is a real simple fix. most appliance dealers are happy to give away a fridge box. every few months just swap it out for a new piece. cost? FREE!! done.
on the other hand I have fixed all my leaks except fot the small class I (maybe a class II) on my tranny governor cover. |
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