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If the timing mark is at tdc will the number one cylinder always be on the compression stroke in a 79 Chevy 350?
Wiki User
∙ 14y ago
No. When the timing mark is at tdc, #'s 1 & 6 are both up. One is up for compression, the other is up for exhaust.
Wiki User
∙ 14y ago
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The Compression Stroke pulls the fuel-air mixture into the cylinder?
No, the intake stroke pulls fuel-air into the cylinder, the compression stroke squeezes (compresses) this mixture into a small volume.
Is timing set on exhaust or intake stroke?
Neither, on a 4 cycle engine the timing is set at the end of the compression stroke of the number 1 cylinder.
What is the 350 Chevy number one cylinder and what is the number one on distributor cap?
Number one cylinder is located driver's side front of engine. With the # 1 piston at TDC on the compression stroke, the rotor will be pointing at #1 plug on cap.Number one cylinder is located driver's side front of engine. With the # 1 piston at TDC on the compression stroke, the rotor will be pointing at #1 plug on cap.
When the number one cylinder is on its compression stroke is the intake valve open?
The piston is on the up stroke to compress so both valves are closed
Where is top dead center on a 3.8 V6 ford windstar?
That would be the top of the compression stroke on the number one cylinder.
What valve will be open when the number one cylinder is at top dead center?
Presumably we are talking 4 stroke? If so, none or the exhaust - it will be at the top of the compression or the exhaust stroke
Does the rotary button have to point to the number 1 cylinder with the number 1 cyl at top dead center on the compression stroke of a dodge 5.2?
Yes
On a 4-cylinder engine that has a firing order of 1342 if number 1 cylinder is on the exhaust stroke what stroke is number 3 cylinder on?
On a 4-cylinder engine with a firing order of 1342, if number 1 cylinder is on the exhaust stroke, the number 3 cylinder will be on the induction stroke.
What is top dead center on a 1992 Buick road master?
It is when the number one cylinder has reached top dead center on the compression stroke.
You put a 1975 350 in your 1986 half ton and you can not get it to start only fire pops out of the carb what do you do next?
Sounds like it is out of time, check the mark on the crank and number one cylinder and distributor. their is a compression stroke and exhaust stroke so be sure you are one the compression when checking timing. Sounds like it is out of time, check the mark on the crank and number one cylinder and distributor. their is a compression stroke and exhaust stroke so be sure you are one the compression when checking timing. This condition defines a intake valve is open when the spark plug fires. Look to see if the plug wires is properly connected in the right firing order. If the engine has been disassembled the vale timing could not be set proper. Ignition timing may not be set to the right position. Timing mark at TDC. Cylinder number 1 on compression stroke.Drop distributor in with rotor facing cylinder number 1 on distributor cap.
What do you mean by four stroke four cylinder petrol engine?
The 4 stroke cycle is also referred to as the Otto or Ottoman cycle. The piston will travel 4 complete evolutions including the power stroke. Intake, compression, power, exhaust. 4 cylinder refers to the number of cylinders the engine has.
Where is no 1 on the distributor cap of a 1984 Chevy 350 v8?
there is no hard fast rule here. but typically with the cap off and number one cylinder at TDC on compression stroke. the rotor will point at number one cylinder on the engine.
