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#11
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You are right that the fuel is igniting when the engine "diesels", but itis not caused by the spark plugs firing. For some reason, you have hot spots that are igniting the fuel mixture after the key is turned off. Electronic fuel injected engines don't due this because the injectors stop spurtingfuel once the key is turned off, but a carbureted engine is still getting fuel sucked into the cylinders. Make sure the idle is not set to high, as this lets in more fuel/air mixture than you want, and can contribute to "dieseling" when the key is off. To find out if the crank dampener outer ring has "turned" and no longer reading correct TDC, I would use a dial indicator in the spark plug hole of # 1 cylinder to find the exact TDC of the piston and then see if the crank pulley is indicating TDC or zero. BTW, when someone says 38 degrees timing,they are talking about total timing advance, not timing (reading) at idle or 1500 RPMs. As far as trying to see if an engine is running rich or lean, the best way is to put the jeep on a dyno-smog machine and read the 5 gases coming outof the tail pipe under load as well as idle. Short of that, drive the jeepfor a couple of days, then pull out a couple of spark plugs and see if they are carbon fouled (too rich), nice brown/tan (normal-OK), or white cooked(lean). Just like checking an old dirt bike after a carb or jet change, same principle. Try to keep things simple...the same thing that makes a model"A" run, makes a brand new Corvette run. Just different (better) delivery and control methods. * * Glen "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in messagenews:2fb52b3e-8648-4297-bcbd-e919133dfd1e (AT) w35g2000prg (DOT) googlegroups.com... Well, *when I shut the engine off sometimes it will just rotate another few revolutions with what it seems fuel igniting. Also there is a chance that fuel mixture is blown into the exhaust and ignites there (causing a loud bang) The engine is not pinging I think. * Uhm, *No EGR anymore. The "old de-carbon the cylinders trick".. * wel.. *when we took that 258 aparrt to put a 4.0 head on, we didn't see any carbon. *So no sense in doing the "old de-carbon the cylinders trick", right? I want to see and check if my engine is running right. First thing I wanted to check is to see if the ignition timing is correct. (I do realize though, that with the 4.0 head, headers, different intake and carb, *the timing setting might need to be different than stock. After I figured out timing I want to check and see if it is idling ok and not running too lean or rich. Ron On Mar 26, 12:45 am, "Glenn news" <bigglen5... (AT) verizon (DOT) net> wrote: FYI...the problem of an engine "dieseling" after the ignition switch isturned off has nothing to do with ignition timing, since the plugs are no longer firing. If the engine was "pinging" on acceleration or part throttlecruise, then I would look at the timing or EGR if so equipped. You might try the old de-carbon the cylinders trick by running a littlewater down the carb when the engine is at about 3000 rpm and see if that helps. lets us know what you figure out. Good luck Glen "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in messagenews:66a492bd-b46d-4766-92e9-f440e5e522f4 (AT) c11g2000yqj (DOT) googlegroups.com... Hello, I think I need to do something about the ignition timing in my Jeep. One of the things it does is; it 'diesels' a bit after I shut the engine off. Here is what I found in the manuals: 79 258 with bbd carb and manual transmission: timing: 6 - 8 degrees BTDC fast idle: 1600 rpm idle: 700 rpm However, I did the 4.0 HO head conversion, have a Holley 390cfm (4bbl) carb and I also converted to the HEI ignition. From write ups of people that did the HEI ignition on a 258 I saw they set their ignition timing to as much as 9 degrees BTDC at 1600 rpm. any thoughts on this ? thanks, Ron- Hide quoted text - - Show quoted text - |
#12
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On Thu, 26 Mar 2009 08:52:39 -0700, csdude wrote: On Mar 26, 1:30 am, Pink ? Freud <lapsus_ling... (AT) FreudianSlips (DOT) orgy> wrote: These are probably better news groups for you: aol.rant.and.rave news.whine.whine.kick.kick alt.whine alt.dumb and of course there are the test newsgoups that you posted in Why, thank you! If Cooyon Billie (aka L.W. 'Superman, etc.,' Hughes III) ever posts there, I most certainly shall. (oops... damnit... I top posted again....) tsk tsk Naughty boy. Note: The author of this message requested that it not be archived. This message will be removed from >Groups in 6 days (Apr 2, 1:30 am). On Wed, 25 Mar 2009 20:19:02 -0800, L.W.(Superman!)Hughes III wrote as if he actually knew: * * It's very common for the harmonic balancer to slide in it rubber dampener. Use a screwdriver and let it slide in your hand to eyeball in the crank. *Your engine will probably run best with a total of about thirty eight degrees, mark the crank and time at about three thousand RPMs. Attempt at your own risk. Hughesie does not guarantee his advice or assume any liability for any resultant Damage, Destruction or Death. Never expect much from a senile, fat, smelly, washed-up old man. * * * * God Bless America, Bill O|||||||O Again, WHY ??? * * * * mailto:BillHug... (AT) billhughes (DOT) com Really desperate for attention, eh? So, when are you and Jurk America #1 gonna 'get together'? I mean, after all, he's the only creature on the planet that can stand you..... Later, Fatso! *http://www.billhughes.com/jeep_bookmark.htm "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in message news:42a0ef98-7a1f-43f3-9e27-265f640cecc3 (AT) 37g2000yqp (DOT) googlegroups.com... On a '79 cj5 with a 258 do I have to double check that when #1 is tdc the timing markers are on zero degrees or is there no chance that it can be 'off' ? If so, what is the best way to set #1 TDC and check it is (without taking the head of) |
#13
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You are right that the fuel is igniting when the engine "diesels", but itis not caused by the spark plugs firing. For some reason, you have hot spots that are igniting the fuel mixture after the key is turned off. Electronic fuel injected engines don't due this because the injectors stop spurtingfuel once the key is turned off, but a carbureted engine is still getting fuel sucked into the cylinders. Make sure the idle is not set to high, as this lets in more fuel/air mixture than you want, and can contribute to "dieseling" when the key is off. To find out if the crank dampener outer ring has "turned" and no longer reading correct TDC, I would use a dial indicator in the spark plug hole of # 1 cylinder to find the exact TDC of the piston and then see if the crank pulley is indicating TDC or zero. BTW, when someone says 38 degrees timing,they are talking about total timing advance, not timing (reading) at idle or 1500 RPMs. As far as trying to see if an engine is running rich or lean, the best way is to put the jeep on a dyno-smog machine and read the 5 gases coming outof the tail pipe under load as well as idle. Short of that, drive the jeepfor a couple of days, then pull out a couple of spark plugs and see if they are carbon fouled (too rich), nice brown/tan (normal-OK), or white cooked(lean). Just like checking an old dirt bike after a carb or jet change, same principle. Try to keep things simple...the same thing that makes a model"A" run, makes a brand new Corvette run. Just different (better) delivery and control methods. * * Glen "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in messagenews:2fb52b3e-8648-4297-bcbd-e919133dfd1e (AT) w35g2000prg (DOT) googlegroups.com... Well, *when I shut the engine off sometimes it will just rotate another few revolutions with what it seems fuel igniting. Also there is a chance that fuel mixture is blown into the exhaust and ignites there (causing a loud bang) The engine is not pinging I think. * Uhm, *No EGR anymore. The "old de-carbon the cylinders trick".. * wel.. *when we took that 258 aparrt to put a 4.0 head on, we didn't see any carbon. *So no sense in doing the "old de-carbon the cylinders trick", right? I want to see and check if my engine is running right. First thing I wanted to check is to see if the ignition timing is correct. (I do realize though, that with the 4.0 head, headers, different intake and carb, *the timing setting might need to be different than stock. After I figured out timing I want to check and see if it is idling ok and not running too lean or rich. Ron On Mar 26, 12:45 am, "Glenn news" <bigglen5... (AT) verizon (DOT) net> wrote: FYI...the problem of an engine "dieseling" after the ignition switch isturned off has nothing to do with ignition timing, since the plugs are no longer firing. If the engine was "pinging" on acceleration or part throttlecruise, then I would look at the timing or EGR if so equipped. You might try the old de-carbon the cylinders trick by running a littlewater down the carb when the engine is at about 3000 rpm and see if that helps. lets us know what you figure out. Good luck Glen "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in messagenews:66a492bd-b46d-4766-92e9-f440e5e522f4 (AT) c11g2000yqj (DOT) googlegroups.com... Hello, I think I need to do something about the ignition timing in my Jeep. One of the things it does is; it 'diesels' a bit after I shut the engine off. Here is what I found in the manuals: 79 258 with bbd carb and manual transmission: timing: 6 - 8 degrees BTDC fast idle: 1600 rpm idle: 700 rpm However, I did the 4.0 HO head conversion, have a Holley 390cfm (4bbl) carb and I also converted to the HEI ignition. From write ups of people that did the HEI ignition on a 258 I saw they set their ignition timing to as much as 9 degrees BTDC at 1600 rpm. any thoughts on this ? thanks, Ron- Hide quoted text - - Show quoted text - |
#14
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On Wed, 01 Apr 2009 04:33:25 +0000, 24Bit~® wrote: On Fri, 27 Mar 2009 15:17:35 -0600, Jeep America #1 zero jeepamerica1 (AT) hotmail (DOT) commiegoaway> wrote: look at you you just got told by csdude So what does he know, sign him up with you and Cooyon isnt it plane to see that you and the rest of the trolls and bill hughes haters are not wanted in this group Yep it's still plain to see you're ignorant and can't spell... just give it up the majority of the group doesnt support you Hey PF, you running for office, you have my support!!! Hey, 2-4, that's all I need !! (Although I'd rather run /from/ public office; I hate dirt!) 10-4 and take care, good buddy! PF Pink ? Freud <lapsus_linguae (AT) FreudianSlips (DOT) orgy> wrote: On Thu, 26 Mar 2009 08:52:39 -0700, csdude wrote: On Mar 26, 1:30 am, Pink ? Freud <lapsus_ling... (AT) FreudianSlips (DOT) orgy> wrote: These are probably better news groups for you: aol.rant.and.rave news.whine.whine.kick.kick alt.whine alt.dumb and of course there are the test newsgoups that you posted in Why, thank you! If Cooyon Billie (aka L.W. 'Superman, etc.,' Hughes III) ever posts there, I most certainly shall. (oops... damnit... I top posted again....) tsk tsk Naughty boy. Note: The author of this message requested that it not be archived. This message will be removed from >Groups in 6 days (Apr 2, 1:30 am). On Wed, 25 Mar 2009 20:19:02 -0800, L.W.(Superman!)Hughes III wrote as if he actually knew: * * It's very common for the harmonic balancer to slide in it rubber dampener. Use a screwdriver and let it slide in your hand to eyeball in the crank. *Your engine will probably run best with a total of about thirty eight degrees, mark the crank and time at about three thousand RPMs. Attempt at your own risk. Hughesie does not guarantee his advice or assume any liability for any resultant Damage, Destruction or Death. Never expect much from a senile, fat, smelly, washed-up old man. * * * * God Bless America, Bill O|||||||O Again, WHY ??? * * * * mailto:BillHug... (AT) billhughes (DOT) com Really desperate for attention, eh? So, when are you and Jurk America #1 gonna 'get together'? I mean, after all, he's the only creature on the planet that can stand you..... Later, Fatso! *http://www.billhughes.com/jeep_bookmark.htm "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in message news:42a0ef98-7a1f-43f3-9e27-265f640cecc3 (AT) 37g2000yqp (DOT) googlegroups.com... On a '79 cj5 with a 258 do I have to double check that when #1 is tdc the timing markers are on zero degrees or is there no chance that it can be 'off' ? If so, what is the best way to set #1 TDC and check it is (without taking the head of) |
#15
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I think I figured out the problem, the choke never opened because of a short with the electric wire that powers the electric choke. I think it caused curb idle to be really high and also, after shutting down, fuel mixture to ignite in the exhaust header. I have to play with the choke 'timing' a little because it stays on a bit too long. |
#16
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This jZero reminds of some of the hero Snowbirds that come down here with the flapping lips of how great and tough they are hollering and screaming all the way to the water. They hit the water wide open with their mouth just going. then all of a sudden there's silence, and the emerald green starts to turn crimson. The only reason Cooyon is still around, sharks don't like pork! ha, ha |
#17
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On Wed, 01 Apr 2009 16:12:12 -0600, Jeep America #0 wrote: ill bet 24butt is your good buddy No, however 24-Bit is. your good butt buddy that is No again. But we do share an interest in computers, so I guess we're bit-buddies as well. you probably hang out on weekends cruising That would be extremely cool, but kinda difficult since we live about 4500 kliks apart. That's roughly 2800 miles for you stupid non-metrified folks. Shame, too, because I'd /really/ like to take one of his Harleys out for a spin. the county parks in a butt buddy car like a toyota prius My best friend leases a Prius, and not only is he a total genius, he's about as hetero as a guy can get. Just ask his very happy genius wife and his very long list of former, disappointed girlfriends. And physically, he could dismantle you in under 15 seconds, and then stack the parts nice and neatly and then donate them to his University. And, in the interests of medical science, he'd be very careful not to let his 3 attack dogs disturb the meat. Feelin' lucky, punk? Pink ? Freud <lapsus_linguae (AT) FreudianSlips (DOT) orgy> wrote: On Wed, 01 Apr 2009 04:33:25 +0000, 24Bit~® wrote: On Fri, 27 Mar 2009 15:17:35 -0600, Jeep America #1 zero jeepamerica1 (AT) hotmail (DOT) commiegoaway> wrote: look at you you just got told by csdude So what does he know, sign him up with you and Cooyon isnt it plane to see that you and the rest of the trolls and bill hughes haters are not wanted in this group Yep it's still plain to see you're ignorant and can't spell... just give it up the majority of the group doesnt support you Hey PF, you running for office, you have my support!!! Hey, 2-4, that's all I need !! (Although I'd rather run /from/ public office; I hate dirt!) 10-4 and take care, good buddy! PF Pink ? Freud <lapsus_linguae (AT) FreudianSlips (DOT) orgy> wrote: On Thu, 26 Mar 2009 08:52:39 -0700, csdude wrote: On Mar 26, 1:30 am, Pink ? Freud lapsus_ling... (AT) FreudianSlips (DOT) orgy> wrote: These are probably better news groups for you: aol.rant.and.rave news.whine.whine.kick.kick alt.whine alt.dumb and of course there are the test newsgoups that you posted in Why, thank you! If Cooyon Billie (aka L.W. 'Superman, etc.,' Hughes III) ever posts there, I most certainly shall. (oops... damnit... I top posted again....) tsk tsk Naughty boy. Note: The author of this message requested that it not be archived. This message will be removed from >Groups in 6 days (Apr 2, 1:30 am). On Wed, 25 Mar 2009 20:19:02 -0800, L.W.(Superman!)Hughes III wrote as if he actually knew: * * It's very common for the harmonic balancer to slide in it rubber dampener. Use a screwdriver and let it slide in your hand to eyeball in the crank. *Your engine will probably run best with a total of about thirty eight degrees, mark the crank and time at about three thousand RPMs. Attempt at your own risk. Hughesie does not guarantee his advice or assume any liability for any resultant Damage, Destruction or Death. Never expect much from a senile, fat, smelly, washed-up old man. * * * * God Bless America, Bill O|||||||O Again, WHY ??? * * * * mailto:BillHug... (AT) billhughes (DOT) com Really desperate for attention, eh? So, when are you and Jurk America #1 gonna 'get together'? I mean, after all, he's the only creature on the planet that can stand you..... Later, Fatso! *http://www.billhughes.com/jeep_bookmark.htm "csdude" <ron.croonenb... (AT) gmail (DOT) com> wrote in message news:42a0ef98-7a1f-43f3-9e27-265f640cecc3 (AT) 37g2000yqp (DOT) googlegroups.com... On a '79 cj5 with a 258 do I have to double check that when #1 is tdc the timing markers are on zero degrees or is there no chance that it can be 'off' ? If so, what is the best way to set #1 TDC and check it is (without taking the head of) |
#18
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Jeep America #1 <commie (AT) go (DOT) away> wrote in news:79jmu498sh3tbkuh4pl78v111sctp6gqmp (AT) 4ax (DOT) com: ooooooh look at the macho man making macho man threats Throwing Goatfucker under a bus so soon, dipshit? -- Cujo - The Official Overseer of Kooks and Trolls in dfw.*, alt.paranormal, alt.astrology and alt.astrology.metapsych. Supreme Holy Overlord of alt.fucknozzles. Winner of the 8/2000, 2/2003 & 4/2007 HL&S award. July 2005 Hammer of Thor. Winning Trainer - Barbara Woodhouse Memorial Dog Whistle - 12/2005 & 4/2008. COOSN-266-06-01895. "Interesting how you abusers try to make things a "chuckle", but you obsess over the chuckle for 7 years." - Ed the numerically-challenged. |
#19
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"Superman Hughes TrollKiller of scums 24bit & squarewheel" BillHughes (AT) billhughes (DOT) com> wrote in news:sNydncv2cKUfD3bUnZ2dnUVZ_tednZ2d (AT) giganews (DOT) com: 24scumbag, Nope! PLONK another of it's faggot names, But you plonked me dozens of times before! How did you manage to fuck up yet again, Goatfucker? Let me guess, you pretend to plonk me so you could run away when I responded and pointed out how fucking stupid you are, right? sharing the same lack of courage or self-esteem. too frightened to use a valid name and address. I gave you that over a year ago so you could serve me with your kooksuit. You lied about that too, Goatfucker. Go back in your faggot hole with that other mikey strainic the other coward, Army deserter hiding in Vancouver. I'm not in Canada, dumbfuck. "Cujo DeSockpuppet" <cujo (AT) petitmorte (DOT) net> wrote in message news:gsfna4$i9g$3 (AT) blackhelicopter (DOT) databasix.com... Jeep America #1 <commie (AT) go (DOT) away> wrote in news:79jmu498sh3tbkuh4pl78v111sctp6gqmp (AT) 4ax (DOT) com: ooooooh look at the macho man making macho man threats Throwing Goatfucker under a bus so soon, dipshit? How come you aren't taking Creep AmeriKKKa to take for outing you, Goatfucker? -- Cujo - The Official Overseer of Kooks and Trolls in dfw.*, alt.paranormal, alt.astrology and alt.astrology.metapsych. Supreme Holy Overlord of alt.fucknozzles. Winner of the 8/2000, 2/2003 & 4/2007 HL&S award. July 2005 Hammer of Thor. Winning Trainer - Barbara Woodhouse Memorial Dog Whistle - 12/2005 & 4/2008. COOSN-266-06-01895. "It's obvious to anyone with a bit of insight that you need to get laid, get a hobby, get off usenet for a bit, and have some real interaction with humanoids. - Edmo screams at his mirror again. |
#20
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"Superman Hughes TrollKiller of scums 24bit & squarewheel" BillHughes (AT) billhughes (DOT) com> wrote in news:rOGdnRFi4ZJBRXbUnZ2dnUVZ_vadnZ2d (AT) giganews (DOT) com: 24scumbag, Nope. Again. You also just proved that you lied about killfiling me. Why would anyone believe you, Goatfucker? Faggot!!!!! No, I'm a lesbian. This has been explained to you more than once. You gave me a bullsh*t address of: [redacted] Your real name is Brad Taylor You trust a delusional kook more than me? Thanks for showing just how stupid you are, Goatfucker. From: news:fg0igp$3l6$1 (AT) blackhelicopter (DOT) databasix.com So I've learned you are a lying coward via: http://joejared.cc/cujoJoe.htm Joe Jared, and NOT Donna as you are a liar. http://joejared.cc/moreCujo.htm http://bradjesness.home.att.net/JoeAudio.html http://www.google.com/search?hl=en&q=%22Joe+Jared%22&btnG=Google+Search That's right, Brad Jesness is an unimpeachable source. Just like you and Creep AmeriKKKa. Who's databasix bubby: a documented Convicted Child Molester: Gary Burnore: http://web.archive.org/web/20061207102022/http://archives.mfn.org/ Oh, and thanks little jealous pervert, for the ammunition to send abuse at COX, Motzarella, and Teranews block you and other low lifes that use databasix. :-) You've given me reason to devote my energies to persuading Real News Servers to block everyone from http://databasix.com/ , I know I've cost them millions in commercial revenues. :-) Come on out here little faggot and I'll treat you like a King: http://www.billhughes.com/map.htm Today, queer Joe is dreaming of sucking my penis, that's the only reason faggots like you keep following me around. I killed that domain once! Bitchen I get to do it again!!!!!!!!! Forwarded to: abuse (AT) hughes (DOT) net, abuse (AT) teranews (DOT) com, admin (AT) cox (DOT) net, abuse (AT) motzarella (DOT) org, abuse (AT) giganews (DOT) com, abuse (AT) databasix (DOT) com, plcymgmt (AT) databasix (DOT) com via: one of hundreds of my user names at their servers, I may with a switch from the return address line, just make sure any sane people there may see you for what you are, loser. :-) Oh damn, no databasix, no more, nor SWimp, no more. <ROTFLMAO Oh what the heck, I forward this one to them all for old time sake. :-) God Bless America, Bill O|||||||O mailto:BillHughes (AT) billhughes (DOT) com http://www.billhughes.com/jeep_bookmark.htm If I went to visit that shithole you live in, you'd be whining about being stalked, you cowardly fuckwad. "Cujo DeSockpuppet" <cujo (AT) petitmorte (DOT) net> wrote in message news:gsg8ph$e1f$1 (AT) blackhelicopter (DOT) databasix.com... "Superman Hughes TrollKiller of scums 24bit & squarewheel" BillHughes (AT) billhughes (DOT) com> wrote in news:sNydncv2cKUfD3bUnZ2dnUVZ_tednZ2d (AT) giganews (DOT) com: 24scumbag, Nope! PLONK another of it's faggot names, But you plonked me dozens of times before! How did you manage to fuck up yet again, Goatfucker? Let me guess, you pretend to plonk me so you could run away when I responded and pointed out how fucking stupid you are, right? sharing the same lack of courage or self-esteem. too frightened to use a valid name and address. I gave you that over a year ago so you could serve me with your kooksuit. You lied about that too, Goatfucker. Go back in your faggot hole with that other mikey strainic the other coward, Army deserter hiding in Vancouver. I'm not in Canada, dumbfuck. "Cujo DeSockpuppet" <cujo (AT) petitmorte (DOT) net> wrote in message news:gsfna4$i9g$3 (AT) blackhelicopter (DOT) databasix.com... Jeep America #1 <commie (AT) go (DOT) away> wrote in news:79jmu498sh3tbkuh4pl78v111sctp6gqmp (AT) 4ax (DOT) com: ooooooh look at the macho man making macho man threats Throwing Goatfucker under a bus so soon, dipshit? How come you aren't taking Creep AmeriKKKa to take for outing you, Goatfucker? -- Cujo - The Official Overseer of Kooks and Trolls in dfw.*, alt.paranormal, alt.astrology and alt.astrology.metapsych. Supreme Holy Overlord of alt.fucknozzles. Winner of the 8/2000, 2/2003 & 4/2007 HL&S award. July 2005 Hammer of Thor. Winning Trainer - Barbara Woodhouse Memorial Dog Whistle - 12/2005 & 4/2008. COOSN-266-06-01895. "It's obvious to anyone with a bit of insight that you need to get laid, get a hobby, get off usenet for a bit, and have some real interaction with humanoids. - Edmo screams at his mirror again. -- Cujo - The Official Overseer of Kooks and Trolls in dfw.*, alt.paranormal, alt.astrology and alt.astrology.metapsych. Supreme Holy Overlord of alt.fucknozzles. Winner of the 8/2000, 2/2003 & 4/2007 HL&S award. July 2005 Hammer of Thor. Winning Trainer - Barbara Woodhouse Memorial Dog Whistle - 12/2005 & 4/2008. COOSN-266-06-01895. "You are the childish moron if you think anyone is dumb enough to think that you harass me for fun." - Ed displays his sense of humor to all. |
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