The many different parts in reassembling a Chevrolet big-block engine each have different torque specifications. Therefore, no single value can be used for each part.
The appropriate torque for lug bolts varies depending on the vehicle and can range from 50 foot-pounds to 350 foot-pounds. The correct torque specifications for a vehicle can be found in the owner's manual, at a vehicle's dealership or in a repair manual for that specific model and year.
A lug nut is one of the fasteners that attach a car wheel to its hub. A car wheel has four, five, or six lug nuts depending on its make and model.
The effect of the wheel lug torque depends on how much the applied torque deviates from the recommended car torque. While overtightened lug nuts cause vehicle vibration during braking, overstretches and weakens the wheel studs, undertightening causes wheel wobbling and unbalance during driving. Corr
The torque specifications for an axle nut depends on the application of the axle nut and can vary slightly from company to company. The factory manual for the vehicle likely mentions the axle nut specification.
The website Tork Spec allows users to access torque specifications for a variety of cars sold in the United States. It has a broad collection of torque specifications, including both engine torque specifications and model torque specifications.
Most frequently, use a lug wrench or tire iron to remove lug nuts. Alternatively, use a spider wrench, which is a cross-shaped tool with varying sized sockets on each tip.
A wheel lug nut torque chart indicates the proper amount of torque, or twisting force, to apply to the lugs nuts found on vehicle wheels. Mechanics need to apply proper torque when tightening lug nuts to ensure damage does not occur to the wheels.
To remove a rounded lug nut, purchase a rounded-lug-nut-removal tool from a local auto repair shop. Many lug-nut-removal tools are sold with a set of socket-type ends in various sizes. To use the lug-nut-removal tool, choose the appropriately sized socket from the set and twist it onto the lug nut.
Chevrolet has manufactured several V8 engines over time, some with different torque output in specific applications. The Generation IV/V line of small-block V8 engines in production as of 2015 generates between 335 and 680 foot-pounds of torque, depending on the specific engine and tune level.