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| | | Forums66 Topics128,014 Posts1,055,330 Members48,419 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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#36439 04/11/2004 12:02 AM | Joined: Dec 2003 Posts: 1,144 'Bolter | | 'Bolter Joined: Dec 2003 Posts: 1,144 | I have a exhaust valve on #5 cylinder stuck open. Supposed to be a 235. Any good way too unstick with out pulling head? Second question Truck was advertised as a 53 but appears to be a 54 model Grill, interior. 1 piece Windshield. I read some where Jobmaster ,Loadmaster, and Thriftmaster engines were different colors this one's gold. Haven't located casting number under grease yet but block # is 0106411T547 Appreciate any suggestions John | | |
#36440 04/11/2004 2:44 AM | Joined: Feb 2004 Posts: 29,746 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,746 | Get some Kroil, and give it a good soaking from the top side, and after a couple of days, tap the top of the stem gently with a ballpeen hammer to see if it will move. Alternately pry up, and tap, and if it moves at all, it should free up. www.kanolabs.com Kroil is one of the best penetrating oils I've ever used, even frees up rusted engines with a little time and work. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
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#36441 04/11/2004 2:48 AM | Joined: Jan 2004 Posts: 103 Shop Shark | | Shop Shark Joined: Jan 2004 Posts: 103 | I asume you have valve cover off to know it is # 5 try some P B Blaster penertrating oil on stuck parts lots of it let sit over night Start motor tap lightly on parts to free valve. It has worked for me, add some marvel mystery oil to crankcase do not over fill it also helps free things up. Has motor sat long without runing? Let us know how you make out Bill | | |
#36442 04/11/2004 12:54 PM | Joined: Dec 2003 Posts: 1,144 'Bolter | | 'Bolter Joined: Dec 2003 Posts: 1,144 | Thanks for the suggestions. I have some PB Blaster on hand so will try that also is the Kroil available other than mail order? | | |
#36443 04/11/2004 4:03 PM | Joined: Feb 2004 Posts: 29,746 Kettle Custodian (pot stirrer) | | Kettle Custodian (pot stirrer) Joined: Feb 2004 Posts: 29,746 | Some gunshops carry Kroil, as it's an excellent rifle bore cleaner when mixed with another cleaner called Shooters' Choice, but the simplest way to get it is an online order directly from the manufacturer. It's made in my hometown, Nashville, and I buy direct from the factory. I've got a gallon on hand just about all the time. Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
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#36444 04/11/2004 7:10 PM | Joined: Jun 2001 Posts: 379 Shop Shark | | Shop Shark Joined: Jun 2001 Posts: 379 | A good hardware store should stock it. My favorite local Hardware Sales has it in spray cans and by the gallon....  | | |
#36445 04/16/2004 11:47 PM | Joined: Dec 2003 Posts: 1,144 'Bolter | | 'Bolter Joined: Dec 2003 Posts: 1,144 |  Success After leaving valve soaking with PB Blaster and 3in 1 oil. I went out tonight to spread spring for another coat and it popped loose. That KROIL still intrigues me. Thanks for your suggestions | | |
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