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07-28-2012, 07:01 PM
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#1 |
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Registered User
Join Date: Feb 2003
Location: Midwest City, OK
Posts: 1,001
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Timing marks on 4.3
I cleaned the marks the best I could, but I'm having trouble knowing which tooth and valley represent. I took a pic with my phone. Need help with where is 0.
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Robert Current: 1986 SWB Silverado 4.3 / TH400 Past: 1985 SWB Silverado 305 / TH350 - sold 1995 1987 1/2 ton Silverado - FI 350 / 700R4 sold 2007 |
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07-29-2012, 08:51 AM
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#2 |
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Registered User
Join Date: Sep 2011
Location: Chesterfield, Va.
Posts: 339
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Re: Timing marks on 4.3
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07-29-2012, 11:15 AM
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#3 |
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Registered User
Join Date: Feb 2003
Location: Midwest City, OK
Posts: 1,001
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Re: Timing marks on 4.3
Sweet, thanks! Thought I had stumped everyone. lol
__________________
Robert Current: 1986 SWB Silverado 4.3 / TH400 Past: 1985 SWB Silverado 305 / TH350 - sold 1995 1987 1/2 ton Silverado - FI 350 / 700R4 sold 2007 |
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07-29-2012, 02:52 PM
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#4 |
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Registered User
Join Date: Sep 2011
Location: Chesterfield, Va.
Posts: 339
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Re: Timing marks on 4.3
I cheated... I still have the 4.3 i yanked out my 86 laying out there...I looked
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07-29-2012, 11:02 PM
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#5 |
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Moderator
 
Join Date: Oct 2008
Location: Wentworth, NH
Posts: 4,977
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Re: Timing marks on 4.3
You may be able to fill in the marks with a white crayon and rag to make them more visible.
__________________
1959 M35A2 LDT465-1D SOLD 1967 Dodge W200 B383, NP420/NP201 SOLD 1969 Dodge Polara 500 B383, A833 SOLD 1972 Ford F250 FE390, NP435/NP205 SOLD 1976 Chevy K20, 6.5L, NV4500/NP208 SOLD 1986 M1008 CUCV SOLD 2000 GMC C2500, TD6.5L, NV4500 2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263 2009 Impala SS LS4 V8 RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...
And please let us know if and how your repairs were successful. |
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