Search results
Results From The WOW.Com Content Network
This 3800 weighs only 22 lb (10 kg) more than the all-aluminum High Feature V6 that currently dominates GM's six-cylinder applications, despite being an all cast-iron design. The new intake manifold greatly improved airflow. To meet emissions standards, an EGR tube was placed in the intake manifold to reduce combustion temperatures.
[[Category:General Motors templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:General Motors templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
The 3.2 L; 193.8 cu in (3,175 cc) LA3 or Y32SE is a complete redesign of the L81 for the Cadillac CTS and Opel Omega B. [citation needed] It had fixed (non-variable) valve timing, and a variable length intake manifold. The engine has a 87.5 mm × 88 mm (3.44 in × 3.46 in) bore and stroke with a 10.0:1 compression ratio.
GM's number for this recall is N242454440. Owners may also contact NHTSA's safety hotline at 888-327-4236 (toll-free at 1-800-424-9153) or go to www.nhtsa.gov for further information. NHTSA's ...
Starting in 1979, a two-barrel intake fitted with a Rochester Varajet carburetor and dual take down exhaust manifold were used in trucks and vans. The "integrated" cylinder head and intake manifold claimed to have resulted in increased low end torque and fuel economy inclusive of a smoother operation, lowering NVH (noise, vibration, and harshness).
The heads and intake manifolds were redesigned for the 1996 model year, incorporating a larger throttle body and plenum area, slightly longer intake runners, cloverleaf combustion chambers, and larger "pill"-shaped exhaust ports. Camshafts and cam timing were also revised for the new, higher-rpm powerband.
The recall covers certain 2015 Chevrolet, GMC and Cadillac pickup trucks and SUVs, and includes about 1.02 million vehicles in the United States.
GM's Cruise issued the voluntary recall based on a new analysis of its autonomous vehicle's response to the accident and it could file for more recalls, the company said in a statement to Reuters ...