Here's what we know about how GM's LS engines were named. Read more: How To Clean Your Car's Engine Bay: A Step-By-Step Guide Just to reiterate, there is no concrete information available ...

See All 10 Photos Nestled in the shaped and smoothed engine compartment is the Wegner-based 427 LS7 V-8 engine topped with a 3.0-liter Whipple supercharger. This flex-fuel-fed powerplant has been ...