Where is the top dead center on an engine?
Top dead center for an internal combustion engine refers to the point when the piston is at the absolute top of its stroke. A piston can be a top dead center on the compression stroke and on the exhaust stroke. As a general reference point, or when installing a distributor, top dead center on…
Where to find the top dead center on a compression stroke?
As a general reference point, or when installing a distributor, Top Dead Center (TDC) on the compression stroke is required. Usually it can be found by looking at timing marks; but on some engines these marks may be lost or hidden.
How to find top dead center without timing tab?
Fortunately there’s an easy way to discover top dead center without the use of any timing marks. Use a ratchet and spark plug socket to remove the spark plug from the number one cylinder. Place a ratchet and socket on the large bolt in the center of the crankshaft. Place a finger over the spark plug hole and turn the crankshaft clockwise.
When do you need to know top dead center ( TDC )?
Whenever you are doing a rebuild, building a new engine; or simply want to check and make sure the timing marks on your damper are still accurate. So, If you’re relatively new to engine work and have ever pulled, or need to pull, the distributor or damper from your engine; finding Top Dead Center (TDC) on piston #1 becomes an instant priority.
Where is the casting number on a Pontiac GTO?
Before turning any wrenches, generously apply penetrating oil on all bolts, so you’re able to remove them without stripping them. Here, the casting number-77 cylinder head stamping is clearly visible on the number-2 (front) exhaust port. Most years have the head casting number on the center exhaust ports. (Photo Courtesy Scott Tiemann)
How can I improve the handling of my Pontiac GTO?
Improve your GTO’s Handling! The Pontiac GTO is a special car. It requires a kind of “unique” attention to really become 100x better than it already.
What are the best mods for a Pontiac GTO?
Naturally, we’ve compiled a list of the best mods for 2004-06 Pontiac GTO to give you some ideas to make your Goat a joy to drive and turn heads when you roll up to the drive-in. 1. Wheels for your GTO to Roll Out in Style As avid readers of our blog already know, wheels are an absolute MUST for practically any car.
Is the Pontiac GTO just a few years old?
People tend to dismiss cars that are a just a few years old, but they have no idea what they’re missing. Naturally, we’ve compiled a list of the best mods for 2004-06 Pontiac GTO to give you some ideas to make your Goat a joy to drive and turn heads when you roll up to the drive-in.