Tips & Advice
What is crank grinding?
Crank grinding is a process that's done to improve the performance of a car's engine. The crank is a key part of the engine, and it bears the brunt of force created by the engine's combustion and the downward motion of its pistons. In crank grinding, a grinding wheel is used to grind and polish parts of the crank that are rough and worn.
What is auto engine rebuilding?
Auto engine rebuilding is the process of refurbishing an old or damaged car engine. In this process, the engine is removed from the vehicle and completely disassembled, and components like the O rings, bearings, and gaskets are replaced. The key advantage offered by auto engine rebuilding is that it's less expensive than replacing an old engine with a new one.
Wheel grinding involves using a grinding wheel to refurbish certain engine parts for reuse. Wheel grinding is often used on the crankshaft, and this involves using the wheel to remove materials from the part's main and rod journals. Wheel grinding is usually applied to the crankshaft if the part's journals have suffered wear that makes them no longer smooth.
A valve job is a procedure that's performed to improve the functioning of a four-stroke engine. A valve job involves resurfacing the areas of the engine's poppet valves and valve seats that make contact. Valve jobs are mainly performed on high-performance vehicles, but they might be necessary on standard passenger cars that have experienced overheating, material failure, high mileage, or foreign object damage.
Do automotive machine shops repair or rebuild car components?
Automotive machine shops repair and rebuild car components. They offer services like cylinder head rebuilding, crankshaft grinding, rod reconditioning, radiator repair, cracked head and block repair, and the welding of metals on all parts of your car. Automotive machine shops also offer block and jug boring, as well as mill, lathe, and press work.
Do automotive machine shops do full car restorations?
Many automotive machine shops do full car restorations. They have the expertise to restore your classic car or your muscle car, and they can handle the work that is needed at any and all stages of the restoration. In addition to engine rebuilding, automotive machine shops can provide custom painting and custom body work.
How long does it take to produce a car part?
The length of time it takes to produce a car part will depend on the type of part being produced. A simple part, like a valve, might be machined in an hour or two. A more complex part, like a custom driveshaft, might take several hours to produce.
How much does it cost to produce a car part?
The cost of producing a car part varies. A small part, like a hose, might cost less than $10 to produce, while production costs for more complex parts may exceed $100. Labor expenses will play a role in the cost of the part, and the more time that is required to produce the part, the steeper its labor expenses will be. Expenses associated with the part's raw materials will also impact production costs.
What are the most common parts produced by an automotive machine shop?
A common part produced by an automotive machine shop is a custom driveshaft. Automotive shops might also have press machines on hand that allow them press replacements for a car's worn-out universal joints, or U joints. These shops can also provide other parts for rebuilding an engine.
What is an automotive machine shop?
An automotive machine shop is a facility that specializes in engine repair and rebuilding. Automotive machine shops provide parts and service related to a vehicle's engine block, cylinder head, crankshaft, driveshaft, pistons, brake drums, rotors, and axle bearings.