timing help
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iTrader: (2)
Joined: Nov 2002
Posts: 197
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From: U.S. PA .
Car: iroc
Engine: 350 tpi
Transmission: auto
Axle/Gears: 3.43
timing help
i have read many articles on how to set the timing on a tpi car and every one i read is extremely confusing on 1 part because they never contain a picture of the timing marker and like most people i cant read the #'s on mine anymore .
so i am asking some one that knows 110% what the markings are to take my crude drawing i made of the marker and label it with the correct #'s where they belong so i am sure once and for all . thanks a bunch , and if a mod sees this please put the pic in the tech article on the home page on how to set the timing .
so i am asking some one that knows 110% what the markings are to take my crude drawing i made of the marker and label it with the correct #'s where they belong so i am sure once and for all . thanks a bunch , and if a mod sees this please put the pic in the tech article on the home page on how to set the timing .
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Joined: May 2008
Posts: 722
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From: SF bay area
Car: 86 Camaro iroc-z28
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.42 Posi
Re: timing help
if i remember correctly 8*btdc was the mark at the end to the left, but ill see if i take a picture of mine
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Joined: Jan 2000
Posts: 20,981
Likes: 11
From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: timing help
From left to right:
Edge 16 degrees BTDC
Point 12 degrees BTDC
Notch 10 degrees BTDC
Point 8 degrees BTDC
Notch 6 degrees BTDC
Point 4 degrees BTDC
Notch 0 degrees TDC
Point 4 degrees ATDC
Edge 6 degrees ATDC
Edge 16 degrees BTDC
Point 12 degrees BTDC
Notch 10 degrees BTDC
Point 8 degrees BTDC
Notch 6 degrees BTDC
Point 4 degrees BTDC
Notch 0 degrees TDC
Point 4 degrees ATDC
Edge 6 degrees ATDC
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Joined: Jan 2000
Posts: 20,981
Likes: 11
From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: timing help
Looks ok.
A dial-back timing light is a good investment so you don't need to worry about which mark is which anymore.
A dial-back timing light is a good investment so you don't need to worry about which mark is which anymore.
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THANKS ! . 
