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Old 03-28-2004, 11:37 AM
Thordog Thordog is offline
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For all you sick minds out there, I do mean the dipstick on my 65 GTO.
The motor was just rebuilt last year, which I thought might correct this issue, but every time I push it down, it pops right back up when I start it.

Thanks in advance!

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Old 03-28-2004, 11:37 AM
Thordog Thordog is offline
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For all you sick minds out there, I do mean the dipstick on my 65 GTO.
The motor was just rebuilt last year, which I thought might correct this issue, but every time I push it down, it pops right back up when I start it.

Thanks in advance!

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  #3  
Old 03-28-2004, 12:42 PM
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gto65lvr gto65lvr is offline
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I may have a dumb question but did you remember to put the lower dip stick tube in that bolts to the main cap?

crank/rods may be hitting the dip stick is the end of the dip stick, inside the motor, look damaged in any way?

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Old 03-28-2004, 12:54 PM
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Do you have at least one vent on one of your valve covers. If not, the motor is trying to vent out of the dipstick tube.

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Old 03-28-2004, 09:36 PM
Mike Moore Mike Moore is offline
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Try turning the dipstick 180 degrees, the end may be hitting the crank..... it worked for me.
Mike

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Old 03-31-2004, 07:41 AM
mike nixon mike nixon is offline
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also be surethe pcv valve is working properly.

mike

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Old 03-31-2004, 09:48 AM
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Pecosbill Pecosbill is offline
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That's NITROUS OXIDE that you're supposed to be putting into the engine, not SILDENAFIL CITRATE!(That's Viagra for all you younger guys) Hey, I couldn't resist.

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  #8  
Old 04-01-2004, 08:23 PM
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Yeah, lower dipstick tube...is it in place? Had a 389 without one, and it just beat up the stick.

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Old 04-01-2004, 09:34 PM
Thordog Thordog is offline
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Thanks for the input.
I will try out your ideas this weekend.

Thanks again,

Thordog

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  #10  
Old 04-02-2004, 04:16 PM
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Mine 389 does the same thing but only when the engine gets over about 2500 rpm.. Weird.. I thought it must be vibration. I'll try to turn it around and see if that works. I know the lower tube is in because I put it in and the PVC valve is good.

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  #11  
Old 04-02-2004, 07:13 PM
Tom Wood 64 Tom Wood 64 is offline
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Mine does the same thing. I believe there should be a rubber grommet in the ring on the dipstick that goes over the tube, which mine is missing. Anybody agree?

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Old 04-03-2004, 05:59 PM
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On my 64 the dipstick has a section on the top that is sorta like a "Y" and I took a screwdrive and spread it apart and it fit a little more snug in the dipstick tube and stopped popping out. I took this advise from my wife as she is an expert on dipsticks popping out.

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Old 04-08-2004, 10:24 AM
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I turned mine 180 and it has stayed put since then... man, if all repairs/problems were that easy to fix I'd be in heaven.... and bored!!
Good call, Mike!!

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  #14  
Old 04-08-2004, 08:27 PM
Tigerpaw65 Tigerpaw65 is offline
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I to have a 65 389 with the dip stick popping up.All parts of the tube are in place. So your turning the dip stick around, which way are you placing the finger ring? I've tried both ways. Motor was rebuilt in 2000 and has 5000 miles on it now.
Thanks,
Brian

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  #15  
Old 04-09-2004, 06:35 AM
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Mine is a 1965 389 also rebuilt last September... the DS was popping out all the time until I turned it in this direction... photo attached.
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  #16  
Old 04-09-2004, 01:34 PM
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mine edges up a bit.....I'd say maby 1/8 - 1/4" on each run around town. It's never a problem, I just push it back down everytime I pop the hood....which is quite a bit....(love to show it off if you know what I mean).

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Old 04-15-2004, 06:49 PM
Thordog Thordog is offline
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Hey Trips!

I flipped it around and to my surprise it stayed in the tube!
Thanks for the good advice.

Thordog

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'65 GTO Conv't
Top down, radio off.
Mechanical music!
  #18  
Old 04-19-2004, 06:29 AM
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You're welcome Thordog but it was actually Mike's idea.....all did was post the photo that showed which direction I turned it. Thanks Mike!! Jim

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Old 04-19-2004, 08:06 PM
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Yes! Thanks to DINO1 for the screwdriver trick, and Mike and Trips4me for the proper orientation. My dipstick is now staying put!

Dick

  #20  
Old 01-14-2007, 10:37 PM
gtopont gtopont is offline
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Default dip stick popping out on 65 gto 389

I bought my 65 gto NEW and it allways popped out and every 65 gto I've seen...unless you put in backwoods !!

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