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Re: Car broke, want to hire someone in the Los Angeles area [Re: feets] #2084473
06/02/16 03:37 AM
06/02/16 03:37 AM
Joined: Feb 2013
Posts: 206
Los Angeles CA
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Originally Posted By feets
If it bent a pushrod again you really need to figure out why it has developed such an appetite.

The quick fix could be relatively inexpensive.

However, when we get to the bottom end banging, you're talking pulling the engine and going for either a rebuild or replacement. Figure a couple grand to be a starting point and add labor.


Assuming it's the bottom what price range would be considered cheap to medium for just the labor?

If I buy one of the 440 source stroker kits would that cover the parts except for heads and cam? Could I reuse my stock heads?


1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2084547
06/02/16 11:16 AM
06/02/16 11:16 AM
Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
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First off stop starting the engine!!!! something is really wrong inside. Is there a car club in your area that may have someone that knows MOPAR engines? Not just a Ford or Chevy guy who could check out your engine or point you in the right direction of who to contact. I have seen more than one engine ruined because someone put the rocker shafts on upside down. This could be a easy fix or a major one. If a total rebuild is required it will cost thousands. First thing I would do is pull the valve covers to see if the oil holes are visible on the rocker shafts , if they are, your passed mechanic screwed you over. If they are take pictures . Then call the mechanic. Then a lawyer.


it's ok to butt heads, just don't do it with a butthead
Re: Car broke, want to hire someone in the Los Angeles area [Re: rowin4] #2085040
06/03/16 03:52 AM
06/03/16 03:52 AM
Joined: Feb 2013
Posts: 206
Los Angeles CA
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Originally Posted By rowin4
First off stop starting the engine!!!! something is really wrong inside. Is there a car club in your area that may have someone that knows MOPAR engines? Not just a Ford or Chevy guy who could check out your engine or point you in the right direction of who to contact. I have seen more than one engine ruined because someone put the rocker shafts on upside down. This could be a easy fix or a major one. If a total rebuild is required it will cost thousands. First thing I would do is pull the valve covers to see if the oil holes are visible on the rocker shafts , if they are, your passed mechanic screwed you over. If they are take pictures . Then call the mechanic. Then a lawyer.


Just want to make sure i understand this right, the oil holes on the rocker shafts should be pointing down towards the ground. If i can see them pointing upwards the rocker shaft have been installed wrong. I'm getting an engine guy to look at it on saturday,I'll video when the valve covers come off.


1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2085164
06/03/16 12:47 PM
06/03/16 12:47 PM
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Sacramento CA
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Morty426 Offline
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Originally Posted By xyxxjx
Originally Posted By rowin4
First off stop starting the engine!!!! something is really wrong inside. Is there a car club in your area that may have someone that knows MOPAR engines? Not just a Ford or Chevy guy who could check out your engine or point you in the right direction of who to contact. I have seen more than one engine ruined because someone put the rocker shafts on upside down. This could be a easy fix or a major one. If a total rebuild is required it will cost thousands. First thing I would do is pull the valve covers to see if the oil holes are visible on the rocker shafts , if they are, your passed mechanic screwed you over. If they are take pictures . Then call the mechanic. Then a lawyer.


Just want to make sure i understand this right, the oil holes on the rocker shafts should be pointing down towards the ground. If i can see them pointing upwards the rocker shaft have been installed wrong. I'm getting an engine guy to look at it on saturday,I'll video when the valve covers come off.


YES - if they pointed upwards, instead of down into the rocker, there would be no back pressure so the oil would just lubricate the bottom of the valve cover and you would have bad oil pressure.

Re: Car broke, want to hire someone in the Los Angeles area [Re: Morty426] #2085579
06/03/16 10:40 PM
06/03/16 10:40 PM
Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
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Originally Posted By Morty426
Originally Posted By xyxxjx
Originally Posted By rowin4
First off stop starting the engine!!!! something is really wrong inside. Is there a car club in your area that may have someone that knows MOPAR engines? Not just a Ford or Chevy guy who could check out your engine or point you in the right direction of who to contact. I have seen more than one engine ruined because someone put the rocker shafts on upside down. This could be a easy fix or a major one. If a total rebuild is required it will cost thousands. First thing I would do is pull the valve covers to see if the oil holes are visible on the rocker shafts , if they are, your passed mechanic screwed you over. If they are take pictures . Then call the mechanic. Then a lawyer.


Just want to make sure i understand this right, the oil holes on the rocker shafts should be pointing down towards the ground. If i can see them pointing upwards the rocker shaft have been installed wrong. I'm getting an engine guy to look at it on saturday,I'll video when the valve covers come off.


YES - if they pointed upwards, instead of down into the rocker, there would be no back pressure so the oil would just lubricate the bottom of the valve cover and you would have bad oil pressure.




That is correct , just lubing the valve covers. This might be the problem with push rods also. The bottom of the rockers not getting lubricated and probably galling/weldng themselves to the rocker shaft.


it's ok to butt heads, just don't do it with a butthead
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2085623
06/03/16 11:26 PM
06/03/16 11:26 PM
Joined: Feb 2013
Posts: 206
Los Angeles CA
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I saw the pushrods he changed a few month ago, they were bent pretty bad about a 45 degree angle. The car had been sitting a long time before the repair maybe 4-5 years. The pushrods most likely got bent after driving the car after those 4-5 years

Last edited by xyxxjx; 06/03/16 11:33 PM.

1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2085642
06/04/16 12:17 AM
06/04/16 12:17 AM
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Mesa, Arizona
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Originally Posted By xyxxjx
I'm looking to hire someone in the Los Angeles area to get my 73 charger running again. It sounded like something locked up in the engine. I feel it is connected to the knocking sound in the attached video clip. The clip was recorded 5 minutes before it "locked up". The sound had gotten worse over the last week or so before the incident.
http://sendvid.com/vsf86p2r


Not sure where yo live in the la area but CPW Chrysler Performance West the large Mopar club in the valley has several members that may be able to help


“So if it’s on the internet it must be true”

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Re: Car broke, want to hire someone in the Los Angeles area [Re: dart4forte] #2085687
06/04/16 01:55 AM
06/04/16 01:55 AM
Joined: Feb 2013
Posts: 206
Los Angeles CA
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Originally Posted By dart4forte
Originally Posted By xyxxjx
I'm looking to hire someone in the Los Angeles area to get my 73 charger running again. It sounded like something locked up in the engine. I feel it is connected to the knocking sound in the attached video clip. The clip was recorded 5 minutes before it "locked up". The sound had gotten worse over the last week or so before the incident.
http://sendvid.com/vsf86p2r


Not sure where yo live in the la area but CPW Chrysler Performance West the large Mopar club in the valley has several members that may be able to help


Thanks I'll look them up.


1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2088860
06/09/16 03:21 AM
06/09/16 03:21 AM
Joined: Feb 2013
Posts: 206
Los Angeles CA
xyxxjx Offline OP
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Good news, it looks like it just needs a valve job the push rods had been bent again. The guy who's working on it says it's because it's been sitting for along time so varnish have built up. Also the valve guides need to be bored and he'll take a look at the oil pump. What could I expect to pay for a job like this?


1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2088884
06/09/16 08:57 AM
06/09/16 08:57 AM
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Glendale, AZ
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Anyone ever think the chain could have jumped, if it's still running the stock nylon gear that is? That would certainly bend many pushrods and valves


1969 Nova
454/M21/3.31
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1994 F150 XLT Super Cab 2WD
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Re: Car broke, want to hire someone in the Los Angeles area [Re: 69L78Nova] #2089147
06/09/16 04:04 PM
06/09/16 04:04 PM
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timing chain !!


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Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089186
06/09/16 05:17 PM
06/09/16 05:17 PM
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A Banana Republic near you.
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For pushrods to bend it requires the valves stop moving ...

valves hitting pistons, if this is the case there will be witness marks in the piston from the contact.

Pushrods don't bend because an engine has been sitting for a long period of time unless something is really rusted/bound up ....


running up my post count some more .
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089257
06/09/16 07:12 PM
06/09/16 07:12 PM
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Posts: 28,071
Irving, TX
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See if the guy (or someone you know) has a borescope. You can run the little camera head down the spark plug holes and look for damage without pulling the heads.
If there are little half circle imprints on the pistons then it's time to do some serious engine work.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089319
06/09/16 08:40 PM
06/09/16 08:40 PM
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Park Forest, IL
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I have seen many Slants bend pushrods after sitting a long time, but once you whack the valve stem and break it loose they run fine.

If this thing has done it twice, something else is going on. I vote for a complete teardown to see what all is going on.


"Everybody funny, now you funny too."
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089328
06/09/16 08:53 PM
06/09/16 08:53 PM
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Los Angeles CA
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The heads are already off. I talked to him yesterday he said there was no damage to the pistons and the timing chain look ok.


1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089333
06/09/16 09:00 PM
06/09/16 09:00 PM
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Posts: 2,154
Its a TRAP!
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Its a TRAP!
Still sounds like a rod knock to me. How was the oil pressure? Collapsed lifters will kick out pushrods too.


When it takes more than a sweet mullet to prove you rule at the trailer park..
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089442
06/10/16 12:32 AM
06/10/16 12:32 AM
Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
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If he has the timing chain cover off , replace the gears and chain, Did you check the rocker shafts for the oil holes being down? I myself don't think that a engine setting 5 or more years would have stuck valves unless it was under water. You have other problems maybe starting with your mechanic.


it's ok to butt heads, just don't do it with a butthead
Re: Car broke, want to hire someone in the Los Angeles area [Re: 69L78Nova] #2089474
06/10/16 01:18 AM
06/10/16 01:18 AM
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Posts: 206
Los Angeles CA
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Originally Posted By AZ69Charger
Anyone ever think the chain could have jumped, if it's still running the stock nylon gear that is? That would certainly bend many pushrods and valves


Nylon gear, sounds pretty fragile. Where exactly is this gear located is it the gear driving the dist?


1973 Dodge Charger SE 400 automatic transmission. Curb weight: 3800 lbs. All stock so far. Goal: Reliable everday driveable warmed up 400 as close to 400hp as possible, then a 470 stroker if need be. Don't protect a feminist when the collapse comes!
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089484
06/10/16 01:47 AM
06/10/16 01:47 AM
Joined: Nov 2011
Posts: 2,154
Its a TRAP!
DARTH V8Я Offline
Oh No!! I just had a moron attack!
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Oh No!! I just had a moron attack!

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Posts: 2,154
Its a TRAP!
gear driving the distributer is the intermediate shaft (which drives the oil pump also), which runs off the camshaft, which is connected to the nylon tooth cam gear which is connected via a linked chain to the crank gear.

IOW it's behind the timing cover which is behind the water pump.


When it takes more than a sweet mullet to prove you rule at the trailer park..
Re: Car broke, want to hire someone in the Los Angeles area [Re: xyxxjx] #2089688
06/10/16 03:50 PM
06/10/16 03:50 PM
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Posts: 28,071
Irving, TX
feets Offline
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Excuse the Ford but that was the first good pic I found.

This happens to them:



We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
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