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09-13-2011, 10:42 PM
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#1 |
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Registered User
Join Date: Jul 2010
Location: Houston,Tx.
Posts: 241
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gas smell in oil
i was just wondering if is bad to have gas smell in my oil i dont know if is really bad or just need a oil change i havent changed the oil since i got the truck since i dont drive it so any info thanks
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09-13-2011, 10:51 PM
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#2 |
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Registered User
Join Date: Jun 2011
Location: Richmond,Va
Posts: 2,934
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Re: gas smell in oil
Not sure of your motor but your fuel pump diaphram could be leaking or your carb could be leaking. Oil shouldn't smell like gas, you have real problem. I heard about a electric fuel pump that stayed on and hydrolocked a motor on a very expensive show car. Not trying to scare you but...
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Nick Carter 1967 C10 Short bed Fleetside Project Cheap Thrills! 2WD C10 Modern/Performance Alignments Easiest Alignment Ever! |
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09-14-2011, 12:15 AM
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#3 | |
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What Hump?
Join Date: Apr 2003
Location: New River AZ
Posts: 2,009
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Re: gas smell in oil
Quote:
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Lil red 86 c-10 99 Sub 78 Camper Special w/ 454 |
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09-13-2011, 11:30 PM
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#4 |
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Registered User
Join Date: Aug 2011
Location: Phoenix, AZ
Posts: 91
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Re: gas smell in oil
Probably blow-by from worn out piston rings.
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09-14-2011, 12:17 AM
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#5 |
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Registered User
Join Date: Mar 2011
Location: Lancaster,Oh.
Posts: 138
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Re: gas smell in oil
I got the same problem in my T.B. injected 454. Plus I burn about a quart every 2-3 weeks.I cant think of any thing else but worn rings either. Thats about the only way the gas could get in the crank case is past the rings.
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09-14-2011, 10:43 PM
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#6 |
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Registered User
Join Date: Jul 2010
Location: Houston,Tx.
Posts: 241
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Re: gas smell in oil
well as far as i know motor was never really beat up on is a 383 it was getting flooded at first fix that now the timing is off could that have something to with it oh and also if i may add i have not done a tune up on it so if that explains anything
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09-14-2011, 11:34 PM
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#7 |
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Registered User
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 21,938
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Re: gas smell in oil
If it was flooding @ some point, gas more than likely has gotten in to the crankcase. It's not the end of the world but it's not a good situation either. An oil change ASAP is in order. It's not good practice to continue operation of the engines internals w/diluted lubrication abilities.
If the situation returns, then I would start digging to the motors condition further (blow by/poor ring seal, carb leaks, fuel pump, etc....).
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67SWB-B.B.RetroRod 64SWB-Recycle 89CCDually-Driver/Tow Truck 99CCSWB Driver All Fleetsides @rattlecankustoms in IG Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive. It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar..... Cubic inches is like Indiana Jones with a cheap pistol. |
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09-15-2011, 08:36 AM
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#8 |
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Robert Olson Transport
 
Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,277
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Re: gas smell in oil
ive had this happen to me a few times and its always been a bad fuel pump.. change it and do a oil and filter and it should go away. This has always been on a carbueratored motor
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Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!! |
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