The XLR-V’s V-8 was a modified version of GM’s 4.6-liter Northstar engine, which the company used in less exciting Cadillac models of the day, like the SRX SUV and the STS sedan. The stock 4.6 ...

These kits will fit LS-series and other GM Gen-III and Gen-IV engines, including the LQ9 and L92 GM crate engines, and they will work with LS1- and LS2-style throttle bodies.

It's the engine out of the Cadillac CTS-V series of high ... out there are the complete swap kits. ... design for the '67-69 Camaro and '68-74 Nova with an LS1/LS6 engine swap.

LS-Swapped 1983 Cadillac Coupe DeVille Rocks the Highway We saw a lot of cool rides on HOT ROD Power Tour 2021, but this 600-hp, 6-speed Caddy was one of our favorites. Steven Rupp Writer ...

The CTS was the first-ever Cadillac to become part of the company's V-series. It was made available to the public in 2004, and it used a Corvette-sourced LS V8 engine. One year after that, the XLR ...

The LS9 and LSA 6.2-liter supercharged V8 engines are both GM beasts, but one might be better than the other for your LS swap. Here's why.