Atech Motorsports is now selling CVR two-piece timing covers for GM LS engines.
The timing covers have a removable upper cover so users can adjust cam timing or do a cam swap without removing the entire cover, according to the company.
The CNC-machined covers have an optional passenger side -8 AN female O-ring port for an oil return line. They also work with single and double roller timing chains, and use the OEM crank seal and gaskets. An O-ring and stainless-steel hardware are included.
Customers can choose from a natural-finish cast aluminum or billet aluminum with a clear or black hard-anodized finish.
Applications include third-generation LS engines with rear-mounted cam sensor, and fourth-generation LS engines (exclusding VVT and DOD) with a cam sensor in the cover.
Visit www.atechmotorsports.com or call 330-630-0888 for more information.