The LS3 V8 did not just become a popular crate motor. It quietly turned into the default answer for enthusiasts who want big power, modern reliability and parts support in one package. From classic ...
Starting with an increase in displacement, the LS3 checks in at 6.2 liters (376 ci) versus the previous 6.0L LS2 combination. This comes courtesy of an increase in bore from 4.00 inches (in the LS2) ...
Check out trucktrend.com’s top swap stories of the year. While many of these stories are engine swaps, notice that there’s also a dashboard swap, axle swap, and a front clip swap. Nothing screams ...