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HELP! Wierd situation after dropping in a 3.0!

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Old 04-12-2009, 11:05 PM
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Exclamation HELP! Wierd situation after dropping in a 3.0!

I'm finishing up my engine, and go to start it and all of a sudden i heard a BOOM, and the cover I made for the EGR hole blew off, along with some black smoke, there is also smoke lingering out of the headers too.


After 10 minutes small amount of smoke is coming out of the EGR hole.


What is happening?!

Last edited by 24Runna; 04-12-2009 at 11:13 PM.
Old 04-12-2009, 11:20 PM
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Could this be a timing problem? Like bad style? I didn't time it, I got the engine as is.
Old 04-13-2009, 01:46 AM
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did anyone stick a potatoe in your tailpipe? clogged exhaust?

what did you make teh block off plate out of? - it shouldn't have blown off that easily to begin with
Old 04-13-2009, 08:47 AM
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It is straight headers. No exhaust till I get paid.

Dr.Pepper can, in the shape of the gasket for the EGR, with some gasket maker to seal it off, but it wasn't dry yet. The hole for the studs were the same size as the studs. And it was bolted down.

The O2 sensor has no flow either, but regardless I haven't turned it over for fear of something bad happening.

Last edited by 24Runna; 04-13-2009 at 08:48 AM.
Old 04-13-2009, 10:52 AM
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btt.... I need help!
Old 04-13-2009, 10:57 AM
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A Dr. Pepper can is way to thin. You should use something at least 3/16" thick if not more. I would say what you described sounds like an out of time engine. I would fix the block off plate first.
Old 04-13-2009, 12:10 PM
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a Dr. Pepper can? what are you, McGyver?!
Old 04-13-2009, 12:19 PM
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dr. pepper. not the docter for fixing trucks.

At least use mt. dew!
















Old 04-13-2009, 12:22 PM
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Mountain Dew pwns DP any day!
Old 04-13-2009, 12:28 PM
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I am McGyver, I used blood to trace the gasket and my fingernail to cut it.

I just like how the engine had "Dr.Pepper" on it.


But really, I'll use thick metal next time.


I'm pretty sure it is backfiring. So I'll have to check the time right?

Could the dist. being off cause the same thing?
Old 04-13-2009, 06:56 PM
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Tried it again when I got home. Again a BOOM and smoke, smells like something burning.
Old 04-13-2009, 07:07 PM
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well... BOOM!, smoke and a burning smell usually indicates something's burning...
... or you should stop using cheap condoms.

but yeah, if the timing's off (too far advanced maybe?) you could get that effect quite easily.
Old 04-13-2009, 07:13 PM
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Alright, ya got me I'm cheap, its just rubber right?

Maybe when I put the distributor in I wasn't at compression, I was 180 off, could that cause it?
Old 04-13-2009, 07:13 PM
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Originally Posted by mattaway
Mountain Dew pwns DP any day!
Mtn. Spew, huh? I bet you and 904 like fishsticks. Like to put them in your mouth. You know what that makes you, other that the weakest link, right?

Dr. Pepper > ___mtn spew!

Last edited by a4runnerfreak; 04-13-2009 at 07:14 PM.
Old 04-13-2009, 07:17 PM
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Originally Posted by a4runnerfreak
Mtn. Spew, huh? I bet you and 904 like fishsticks. Like to put them in your mouth. You know what that makes you, other that the weakest link, right?

Dr. Pepper > ___mtn spew!
Ha! I just told that to someone right as you posted that!

Dr.Pepper FTW!

(Don't forget my question! lol.)
Old 04-13-2009, 07:28 PM
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I haven't forgotten your question, and I'm with Abe on this, it sounds to me that your timing is off.
Old 04-13-2009, 07:32 PM
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Originally Posted by a4runnerfreak
I haven't forgotten your question, and I'm with Abe on this, it sounds to me that your timing is off.
With good condoms, you get the smoke and burning smell before the BOOM!
Old 04-13-2009, 07:58 PM
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EXACTLY my point!
Old 04-13-2009, 08:17 PM
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I'm off to check the dist. Any way to tell if No. 1 is at compression?
Old 04-13-2009, 08:19 PM
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#1 intake and exhaust valves should both have 'clearance', i.e. you can fit a feeler gauge in between the cam lobe and follower.


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