gunky engine comparement
Thread Starter
Racer
Joined: Mar 2015
Posts: 253
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gunky engine comparement
hi guys , I am about 2 weeks away from staring my 1961 Corvette that has been sitting, need mufflers and lube the engine and a few other things , I have the car wheels up on steel rims for extra clearance, the engine is oily and I would like to clean it and the exhaust of 20 yrs of grime and oil, any ideas ??
I am sure someone been here before me
many thanks, grumpy
I am sure someone been here before me
many thanks, grumpy
Team Owner
Joined: Oct 2000
Posts: 38,897
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From: Washington Michigan
hi guys , I am about 2 weeks away from staring my 1961 Corvette that has been sitting, need mufflers and lube the engine and a few other things , I have the car wheels up on steel rims for extra clearance, the engine is oily and I would like to clean it and the exhaust of 20 yrs of grime and oil, any ideas ??
I am sure someone been here before me
many thanks, grumpy
I am sure someone been here before me
many thanks, grumpy
Safety Car
Joined: Dec 2009
Posts: 4,528
Likes: 444
hi guys , I am about 2 weeks away from staring my 1961 Corvette that has been sitting, need mufflers and lube the engine and a few other things , I have the car wheels up on steel rims for extra clearance, the engine is oily and I would like to clean it and the exhaust of 20 yrs of grime and oil, any ideas ??
I am sure someone been here before me
many thanks, grumpy
I am sure someone been here before me
many thanks, grumpy
I have found this cleaner works on real good on grime and hoses off
even better believe me I had tried all the rest this stuff it is the best,
Gunk leaves residue and isn't strong enough.
Last edited by rtruman; Jul 23, 2015 at 06:51 AM.
Race Director
Joined: Jan 2002
Posts: 15,354
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From: Close to DC
C2 of the Year Finalist - Modified 2020
Cover/wrap your alternator, regulator and distributor. Spray on whatever you bought. Let it sit a couple hours. If you want too really get the heavy stuff off, rent a power washer. Ware crappy cloths, safety glasses, then go at it. 
Dennis
Dennis
Melting Slicks
Joined: Feb 2010
Posts: 2,077
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From: Reno Nv
IMO, Gunk smells really bad and the smell lingers for a month afterwards,
Just as good: The SuperTech foaming degreaser at WallyMart and it costs less.
However, some of these foaming degreasers will turn your rubber hoses white.
"Simple Green" or Castrol "Super Clean" are very good but a tad slower. I keep both in my shop.
Using a parts cleaning brush before hosing the cleaner off will speed things up.
Just as good: The SuperTech foaming degreaser at WallyMart and it costs less.
However, some of these foaming degreasers will turn your rubber hoses white.
"Simple Green" or Castrol "Super Clean" are very good but a tad slower. I keep both in my shop.
Using a parts cleaning brush before hosing the cleaner off will speed things up.
Melting Slicks<br><img src="/forums/images/ranks/3k-4k.gif" border="0">
Joined: Mar 2008
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From: Colorado Springs Colorado
2024 C2 of the Year Finalist - Modified
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I've used Dawn liquid dish detergent with pretty good results. A few different sized stiff paint brushes and some old toothbrushes to apply and scrub, then hose it off.
Team Owner
Joined: Apr 2012
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My car had sat for 25 years. It was more dust than grease, but I used a combination of Simple Green to break it up, liquid dish soap, and rinsed with clean water with a hose sprayer to control it (after protecting/wrapping electrical). Then I immediately dried it all off, as to not let the water sit and make problems, by using an air compressor and a Harbor Freight (really cheap) air/blower with long tube and trigger.
I had also use the blower to dislodge some of the gunk stuck in the crevices along the way. It also helped with cleaning the transmission, which is hard to reach.
I had also use the blower to dislodge some of the gunk stuck in the crevices along the way. It also helped with cleaning the transmission, which is hard to reach.
Pro
Joined: Sep 2012
Posts: 714
Likes: 230
Marine Clean
Used Marine Clean for engine, transmission and everything else. No oder, residue or fumes. Comes concentrated so you mix to the strength needed for the job. Spray and let sit and you can use a hose to wash it off but pressure washer is best. Not cheep but results are worth it.
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Safety Car
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:iagree Spray Nine. Don't let it sit on the cars finish
or the interior it has some bleach in it great for white walls .
Instructor
Joined: Mar 2015
Posts: 155
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From: South Jordan Utah
I've used this stuff with great success... Pressure washer really helps. Same recommendations for not letting sit on your body paint, safety, etc..
Cheap, and it works great!
http://www.samsclub.com/sams/proforc...-gal/103502.ip
Cheap, and it works great!
http://www.samsclub.com/sams/proforc...-gal/103502.ip
Drifting
Joined: Oct 2001
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From: Cohasset MN
2017 Corvette of the Year Finalist
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As a side note, once you get the engine and compartment clean, it is a lot easier to keep it that way with an occasional wipe down with just some warm water on a rag. Also getting the underside of the hood and inner fenders. I have seen guys detail their engines and then let them get grungy after a couple of longer trips or several months of driving. It is easier to keep them clean by doing a simple cleaning on a regular basis.
As to products, I have used Simple Green and Dawn with good success. For really tough spots I have resorted to Lacquer thinner but care needs to be taken with it.
As to products, I have used Simple Green and Dawn with good success. For really tough spots I have resorted to Lacquer thinner but care needs to be taken with it.
Instructor
Joined: Sep 2006
Posts: 106
Likes: 13
From: Georgetown Kentucky
hi guys , I am about 2 weeks away from staring my 1961 Corvette that has been sitting, need mufflers and lube the engine and a few other things , I have the car wheels up on steel rims for extra clearance, the engine is oily and I would like to clean it and the exhaust of 20 yrs of grime and oil, any ideas ??
I am sure someone been here before me
many thanks, grumpy
I am sure someone been here before me
many thanks, grumpy
Safety Car
Joined: Dec 2009
Posts: 4,528
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