C10 Shootout: 4-Link Versus Leaf Springs, the Teardown & Rebuild Begin (Ep 2) In Episode 2 of the C10 Shootout, presented by Summit Racing, our 1972 and 1978 C10 trucks are torn down to the frame to begin the build process. The stock small-blocks are tossed aside to get ready for the mighty 1,400hp powerplants from LS vs Coyote 3. Big 3 Racing and Customs by Bigun are taking much different approaches to the chassis and suspension. Which will prevail? #builtwithSummit | Horsepower Wars