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8 to 11 degrees advanced.

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15y ago

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Timing degrees on 1981 Chevrolet 350?

12 degrees on idle.


What are timing degrees on 1981 Datsun 280zx?

Timing degrees on a 1981 Datsun 280ZX refer to the alignment of the engine's crankshaft and camshaft in relation to the ignition timing of the engine. The factory specifications typically call for an ignition timing of around 10 degrees BTC (before top dead center) at idle. Proper timing ensures optimal engine performance, fuel efficiency, and reduces emissions. Adjustments can be made using a timing light to align the timing mark on the harmonic balancer with the timing scale on the engine.


What is the BTDC on a 1981 Chevy 454?

If you want to know the timing specs then here it is 4 degrees before top dead center / BTDC. Top dead center is zero on the timing bracket / Tab.BTDC. are the marks on the left side of the zero on the tab.ATDC / After top dead center are the marks on the right side of the timing tab.Hope this answered your question. If not please ask it again.


What are the timing specs for a 1981 Corvette?

Generally 4 degrees before top dead center with the vacuum advance disconnected.If you have access to an advanced timing light then 35 degrees total is ideal. All manuals refer you to the sticker on the radiator cowl......There it states that the base timing is 6 DEGREES BEFORE TOP DEAD CENTER (DR).


1981 Chevy 305 will not crank have changed plugs wires timing is right what could be wrong?

Does it turn over? Does it have spark? Does it have fuel? Does it have compression?


Where does the vacuum modulator hose go on a 1981 Chevy C10 with a 305 and 4 barrel carburetor?

It needs to be attached to a full time vacuum source such as a port on the intake manifold.


What are the timing values for a 1981 Chrysler slant six 225 engine?

The timing specifications for a 1981 Chrysler Slant Six 225 engine typically call for an initial ignition timing of around 5 to 10 degrees before top dead center (BTDC) at idle. The total timing can vary but is generally around 30 to 36 degrees BTDC at higher RPMs. It's essential to consult the specific service manual for precise values, as they can vary based on the engine's configuration and emissions requirements.


What is the ignition timing for a 1981 350 chev Example how many degrees before top dead center TDC?

between 8/4 degas btdc


How do you replace a fuel pump in a 1981 Chevy Celebrity?

Chevy didn't make a 1981 Celebrity


Where is the ecm located on a 1981 Chevy Silverado?

no ECM's in a 1981


What is the timing specs on a Suzuki DR500 1978-1981?

The timing specs on a Suzuki DR500 1978 to 1981 is roughly 11 o'clock on the crankcase. The timing mark on the generator rotor is F.


Did chevy make a corvette stingray in 1981?

The "Stingray" moniker was not used in 1981.