Chevy L83 and L8B Engine Specs · Help Center - Summit Racing
The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. They are known as the EcoTec3 5.3L engines. These engines are all-aluminum and use Active Fuel …
Intro to the Gen. 5 Chevy LT Truck Engine · Help Center
The L82 is an updated L83 available from 2019 to 2022 in Chevy and GMC 1500 pick-up trucks only. These engines are all-aluminum and use AFM, VVT, and are Flex Fuel Capable.
I know my VIN. Which LT engine do I have? · Help Center
Identify a Chevy LT Engine (Gen. 5) by VIN Chevrolet's 5th generation small block engines can be called different names. The car engines are usually known by the RPO code, which starts …
Chevrolet LT Gen. 5 LT4/LT5 Torque Specs · Help Center
Notes: The harmonic balancer should be installed with the old harmonic balancer bolt or a H armonic Balancer Installer. Most fasteners that list a torque angle are Torque to Yield (TTY). …
How do I prime my engine before the first start-up? · Help Center
Oiling System Priming Instructions It is critical that the oiling system be primed before the first start-up. Priming fills the internal oil passages so that all moving parts have oil, once the …
Gen 3 Hemi Torque Specs · Help Center
The torque specs are fairly similar between the Gen 3 Hemi engines. However, there are some differences. Please see the chart below for some of the critical torque specs for your engine.
How do I install my LS cylinder heads? · Help Center
Installation Procedure, Torque Specs and Sequence To properly install your LS Cylinder Heads, follow the steps below. This will prevent oil and coolant leaks and a loss of compression from a …
How do I break in my roller camshaft and lifters? · Help Center
Procedure Breaking in an enigne with a roller camshaft is important. Metal particles are created during break-in. This is the biggest issue for the bearings in the roller lifter. Most camshafts …
Category · Help Center
L83 and L8B The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. They are known as the EcoTec3 5.3L engines. These engines are all-aluminum and …
What oil should I use for engine break-in? · Help Center
Recommendations When breaking in any new or rebuilt engine, we recommend a dedicated Break-In Engine Oil. These are all conventional (mineral-based) oils with higher levels of …