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Author Topic: timing help* mark on balancer not showing up.  (Read 12200 times)

Offline txchainsawgogi

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timing help* mark on balancer not showing up.
« on: February 24, 2011, 12:53:30 pm »
Went out and got a spectre brand timing tab "for chevy 350s". Removed my power steering pump and cleaned some of the grime away.

I don't see a spot for anything to bolt on, except for two small holes to the right. The spacing is off on these holes and don't line up with the tab. Ill try and get a pic.

1978 c10 350 auto.

« Last Edit: February 24, 2011, 03:11:14 pm by txchainsawgogi »
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Offline roadrage41

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Re: timing tab placement help
« Reply #1 on: February 24, 2011, 01:01:29 pm »
should go under 2 of the bolts on your timing cover typically
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Offline roadrage41

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Re: timing tab placement help
« Reply #2 on: February 24, 2011, 01:03:22 pm »
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Offline txchainsawgogi

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Re: timing tab placement help
« Reply #3 on: February 24, 2011, 02:09:08 pm »
Awesome, finally got it. So f''n cramped! I don't understand WHY ON EARTH the p/o took it off. Now I just need to time it...finally.
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Offline txchainsawgogi

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Re: timing tab placement help
« Reply #4 on: February 24, 2011, 02:51:44 pm »
hmm, great. the timing groove isnt lining up within the range of the tab... i actually dont even see it at all. its not helping that the stupid power steering pump is blocking most, if not all of my view of the tab. ideas?
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Offline txchainsawgogi

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Re: timing tab placement help
« Reply #5 on: February 24, 2011, 03:10:34 pm »
could it be "a tooth off"? if so how do i even know what direction to lift and turn the distributor? man this is a hassle.
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Offline Grim 82

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Re: timing help* mark on balancer not showing up.
« Reply #6 on: February 24, 2011, 03:23:53 pm »
Make sure you are checking it with the vacuum advance hose disconnected and plugged.
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Offline txchainsawgogi

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Re: timing help* mark on balancer not showing up.
« Reply #7 on: February 24, 2011, 03:48:29 pm »
Quote from: Grim 82 on February 24, 2011, 03:23:53 pm
Make sure you are checking it with the vacuum advance hose disconnected and plugged.

it is plugged, and i cleaned off and chalked up the groove so its easy to see.
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Offline Grim 82

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Re: timing help* mark on balancer not showing up.
« Reply #8 on: February 24, 2011, 04:05:19 pm »
Is the mark on the balancer even close, where you can see it? Try rotating the distributor to bring the mark into view.
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Offline txchainsawgogi

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Re: timing help* mark on balancer not showing up.
« Reply #9 on: February 24, 2011, 08:29:39 pm »
nope, still dont see it haha. i'll try it again tomorrow after work.
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Offline VileZambonie

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Re: timing help* mark on balancer not showing up.
« Reply #10 on: February 24, 2011, 08:51:16 pm »
Are you on #1 cyl? When you are on tdc #1 do the marks line up? Spun balancer?
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Offline txchainsawgogi

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Re: timing help* mark on balancer not showing up.
« Reply #11 on: February 24, 2011, 09:04:44 pm »
might be a spun balancer...if so am i pretty much just stuck timing it by ear?
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Offline VileZambonie

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Re: timing help* mark on balancer not showing up.
« Reply #12 on: February 25, 2011, 05:56:37 am »
A new balancer is pretty cheap from autozone if that's the case
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Offline Psycho71

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Re: timing help* mark on balancer not showing up.
« Reply #13 on: February 25, 2011, 06:36:55 am »
Sounds like you need to go through the process to find true tdc, then make a mark on the balancer, then time it. You'd need a piston stop to find true tdc. And most likely a timing tape installed on the balancer to see where your "all-in" is, and how much total advance you're getting. But it can't be good for harmonics if your balancer is spun.
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Offline acefoxx

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Re: timing help* mark on balancer not showing up.
« Reply #14 on: February 25, 2011, 09:26:33 am »
I took as old spark plug and drilled out the center so no glass was there. I threaded a bolt into it to use as a piston stop. Make sure your spinning the engine so the #1 is on the compression stroke either by putting the paper wad in the spark plug whole or removing the valve cover and watching the valves. Turn the engine till it hits the stop and mark the balancer at the Zero on the timing gauge. Then turn the engine backwords till the piston hits and mark the balancer there. Then take a flexable ruler and make a mark halfway between those two marks on the balancer and you have a True Zero.
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