Ls Cam Retainer Plate Torque Specs

The torque specification for the LS cam retainer plate is 55 lb-ft. The installation procedure should include using a torque wrench to ensure that the bolt is tightened correctly. Prior to installing, lubricate the threads of all bolts with engine oil and tighten them in several passes in a crisscross pattern (diagonally) to evenly distribute load on the fastener.

Once all bolts have been tightened, inspect all gaskets making sure they are properly seated. Finally re-torque each bolt again ensuring that each one has reached its specified value of 55 lb-ft and any remaining gaskets are intact before starting your engine.

The cam retainer plate is an important component of any engine, and it’s essential to know the correct torque specs for installation. Many experts recommend that when installing a cam retainer plate, you should use a torque wrench and tighten the bolts to 25 foot-pounds. Doing so ensures that your engine remains in optimal condition and operates as smoothly as possible.

Additionally, if you ever need to remove or replace the cam retainer plate, always make sure that you reset the torque settings back to 25 ft-lbs before reinstalling it.

Detailed Installing Of A LS Camshaft Retainer Plate – HOW TO

What is the Torque Specs on a Ls Engine?

When it comes to torque specs on a LS engine, the exact specifications will vary depending on the specific make and model of the engine. Generally speaking, most LS engines have a torque rating between 495-540 ft-lbs for stock applications. However, this can increase significantly when aftermarket parts are used or if certain modifications are made to increase power output from the engine.

When using aftermarket parts like camshafts or cylinder heads, it is important to check with your manufacturer for their recommended torque settings as these may be different than what come standard with an off-the-shelf LS engine. Additionally, when torquing down bolts during installation of any components related to an LS motor be sure that all fasteners follow proper sequence and tighten in even increments until desired specs are achieved according to manufacturers guidelines so you do not over stress any components which could lead to failure of those components in short order.

What is the Torque Spec for Ls Vvt Cam Bolts?

The torque spec for LS VVT cam bolts is 48 lb-ft (65 Nm) of torque. It’s important to follow the proper torque specs when installing any component on an engine, and this especially holds true for cam bolts. Torqueing them too tight or too loose can cause serious damage to the engine components.

In order to ensure that your cam bolts are properly torqued, you must use a calibrated inch-pound torque wrench with a friction type adapter and set it at 48 lb-ft (65 Nm). This will help ensure that all the bolts are tightened correctly and prevent potential problems down the road. Additionally, make sure that you lubricate all threads before tightening them to avoid galling or thread distortion due to excessive friction during installation.

Following these steps will help guarantee a successful installation of your LS VVT camshafts!

What is the Torque for Camshaft Bolts?

The torque for camshaft bolts is typically specified in the owner’s manual of your vehicle. Depending on the make and model, this will vary between 18-22 ft/lbs. It is important to follow manufacturer recommendations when tightening these bolts as improper torque can cause damage to the engine or other components.

When using a torque wrench, ensure that you are using an accurate one that has been properly calibrated and set at the correct setting before beginning work. Additionally, it is important to evenly tighten all camshaft bolts until they reach their desired torque settings as doing otherwise could lead to misalignment or warping of the shaft itself which could result in decreased performance or worse yet catastrophic failure of parts if not addressed quickly enough.

What is the Torque on a Flexplate?

A flexplate is a specialized part that’s used in an internal combustion engine, typically found in automobiles. It connects the transmission to the crankshaft and transfers rotational power from one component to another. The torque on a flexplate can be measured by the amount of force needed to rotate it; this force is usually generated by either a flywheel or starter ring gear.

A flexplate must have enough strength and rigidity to withstand high torques without breaking or slipping, but also enough flexibility so that it doesn’t transmit too much vibration between components. To ensure optimal performance for any given application, engineers must carefully consider factors such as size, material type, number of teeth on each side of the plate and its overall weight when selecting a flexplate with appropriate torque-handling capabilities.

Ls Cam Retainer Plate Torque Specs


Gen 4 Ls Cam Retainer Plate Torque Specs

When installing a Gen 4 LS cam retainer plate, it is important to follow the manufacturer’s torque specifications. The recommended torque for this type of plate is 40 lb-ft with a maximum torque of 45 lb-ft. It is also important to use threadlocker when tightening the bolts in order to ensure that they remain secure and do not come loose under operating conditions.

Following these simple installation instructions can help you get your engine running smoothly and safely for years to come!

Gen 4 Ls Torque Specs

The fourth generation of the popular LS engine family was released in 2015 and is known for its improved fuel efficiency and increased torque. The maximum recommended torque specs are 425 lb-ft at 3,600 rpm on a 7.0L V8 engine, or 635 Nm on an 8.1L V8 engine with a peak torque rating of 575 ft-lb at 4,500 rpm.

Ls Torque Specs

When it comes to the torque specs for an LS engine, it is important to pay close attention to the manufacturer’s recommendations. Generally, you should use a torque wrench with a range of 10-100 ft/lbs and follow the sequence listed in your service manual. Torque specifications are generally different for each component so make sure that you consult your manual or other reliable sources before starting any repairs or maintenance.

Additionally, be aware that over-torquing fasteners can damage components and cause premature failure of parts; always ensure that you are using the correct amount of torque when tightening bolts.


In conclusion, it is important to know the correct torque specs for cam retainers in order to properly assemble an engine. The information provided in this blog post can be used as a reference when checking or replacing these components. It’s always best to double check with your manufacturer or other reliable sources before finalizing any repairs.

By following the guidelines outlined here and taking the necessary precautions, you can ensure that your engine functions optimally and safely.


  • Zayn

    John Zayn Smith is a renowned truck enthusiast, automotive industry expert, and author. Beginning his career as a mechanic, Zayn's curiosity led him to explore all facets of the trucking world, sharing his insights through in-depth articles on His knowledge spans truck mechanics, trends, and aftermarket modifications, making him a trusted resource for both professionals and hobbyists. Outside writing and mechanics, Zayn enjoys off-roading, truck shows, and family time. Follow his work for the latest in truck-related news and tips.

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