Motor Trend

Edelbrock LT1 Cylinder Head, Cam And Intake Manifold Test - Top End

In our last installment, we visited RaceKrafters Automotive Machine in Lancaster, PA to test the Edelbrock RPM Air-Gap LT1 Intake Manifold on a nearly stock 355cid LT1. Using a much smaller plenum ...
GM Authority

GM Gen. 5 Small Block Deep Dive Part II: The LT1 Valvetrain, Intake, Exhaust And Cylinder Heads

For Part I, covering the new combustion system, direct injection, and active fuel management: click here. For Part III, covering the block, crankshaft and lubrication systems: click here. Continuing ...
Motor Trend

Getting to Know the LT1 - Part 2

In our April 2013 issue, we went one-on-one with the GM powertrain teams responsible for the new LT1 V-8, which is standard equipment in all ’14 Corvettes. We showed you the engine’s block, rotating ...
Hot Rod

The Gen V LT1 Small-Block

Later this year, Chevrolet will push out the seventh-gen Corvette powered by the fifth-gen small-block Chevy V8 (Gen V LT1). The all-new engine revives the historic LT1 name and promises at least 450 ...