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How to set timing on L03?

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Old May 28, 2011 | 12:25 PM
  #1  
First_Formula's Avatar
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Car: 1988 Formula Firebird (deceased)
Engine: l03 V8
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How to set timing on L03?

Hey guys. Just had to replace my intake manifold gasket (leaking coolant) and my match marking for the distributor and rotor wasn't perfect i guess, So now i'm at ground 0 as far as timing goes and I was wondering how you set the timing. I've never messed with timing before it all seems a bit complex to me.
Thanks a lot!
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Old May 28, 2011 | 12:46 PM
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Re: How to set timing on L03?

This is from the technical articles section. Lots of good stuff in there
https://www.thirdgen.org/settingtiming
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Old May 28, 2011 | 01:17 PM
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Car: 1988 Formula Firebird (deceased)
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Transmission: T-5 manual
Re: How to set timing on L03?

Thank you! I guess I didn't look hard enough before I posted, My bad. Thanks for the link tho!
(edit)
ONe quick question about that, it says to check for pings or knocks using a scanner or winaldl... I don't know what that means lol. Sorry for being a noob but you gotta start somewhere i guess lol. What kind of scanner and do i need an ebl chip for the winaldl? My car is bone stock so....

Last edited by First_Formula; May 28, 2011 at 01:21 PM.
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Old May 28, 2011 | 02:30 PM
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Re: How to set timing on L03?

For stock it's not real important
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Old May 28, 2011 | 07:39 PM
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Re: How to set timing on L03?

pick up a coffee can and fill it with rocks. shake it. that is what you will be looking for if the timing gets to far off.
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Old May 29, 2011 | 12:23 AM
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Re: How to set timing on L03?

nice analogy
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Old May 29, 2011 | 08:47 AM
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Re: How to set timing on L03?

Originally Posted by one92rs
pick up a coffee can and fill it with rocks. shake it. that is what you will be looking for if the timing gets to far off.
haha that's what my car sounds like in idle after it's warmed up.
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Old May 29, 2011 | 09:07 AM
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Re: How to set timing on L03?

at idle? that isnt pinging..thats like a loose rocker, bad lifter or something?
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Old May 29, 2011 | 09:05 PM
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Car: 1991 Formula
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Re: How to set timing on L03?

Well I guess that's even worse haha
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Old May 29, 2011 | 09:13 PM
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Re: How to set timing on L03?

no a bad lifter isnt as bad as an engine pining=pre detonation=destroying your engine.
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Old May 29, 2011 | 10:46 PM
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Re: How to set timing on L03?

Well fudg, I know my car makes that rock can sound becausing of timing. Sadly my car doesn't have the marking for timing it
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Old May 30, 2011 | 01:04 AM
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Re: How to set timing on L03?

why not? Look down the front of the engine behind the water pump it should be there! Maybe it is the timing.
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Old May 30, 2011 | 11:38 AM
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Car: 1988 Formula Firebird (deceased)
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Transmission: T-5 manual
Re: How to set timing on L03?

Agreed that your car should have the timing mark, Also thank you all for the input! Now to just find a timing light.....
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Old May 30, 2011 | 08:24 PM
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Car: 1991 Formula
Engine: 350TBI
Transmission: 700r4
Axle/Gears: 2.73
Re: How to set timing on L03?

Sadly my POS car doesn't have it. I'm surprised my engine hasn't went yet, iv been driving it on bad timing for awhile now
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Old May 30, 2011 | 09:09 PM
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Re: How to set timing on L03?

Get it timed! A shop can bring it to top dead center for you and either install an aftermerket pointer or set it right for you
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Old May 30, 2011 | 09:23 PM
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Car: 1991 Formula
Engine: 350TBI
Transmission: 700r4
Axle/Gears: 2.73
Re: How to set timing on L03?

I'm not going to worry about it, wast of time and money. I'm buying my buddies 89 bird with a carbed 355, when my lo3 blows ill swap it over
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Old May 30, 2011 | 09:25 PM
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Re: How to set timing on L03?

HEY FOSTER it is easy. if you want it to stop ill set your timing and look at it for you for a 6 pack of bud light.
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Old May 31, 2011 | 09:07 AM
  #18  
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From: Pasadena, TX
Car: 1991 Formula
Engine: 350TBI
Transmission: 700r4
Axle/Gears: 2.73
Re: How to set timing on L03?

Originally Posted by one92rs
HEY FOSTER it is easy. if you wan
t it to stop ill set your timing and look at it for you for a 6 pack of bud light.
Sounds like a deal but there's two problems with that. I'm 20 so I can't buy the beer and I'm in Boston, MA. I won't be back in houston til june 11th.
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