EcoTec3 Archives - Engine Builder Magazine
Moroso GM 4.3 V6 ECOTEC3 LV1 Aluminum Wet Sump Oil Pan

This Moroso oil pan features a race proven diamond shape four trap door assembly, removable windage tray and anti-slosh baffle that keeps oil contained in oil pump pickup area during Road Racing, Drifting and Drag Racing.

Moroso Oil Pan
Fuel-Saving EcoTec3 Engine Builds on Chevy Small Block Legacy

The 2015 Silverado offers a trio of EcoTec3 engines with advanced fuel-saving technologies enabling customers to choose the performance and fuel efficiency that best meets their needs. Every EcoTec3 engine features advanced technologies such as direct fuel injection, continuously variable valve timing and Active Fuel Management to provide power, torque and efficiency across a broad range of operating conditions.