1. BRAWNY BLOCK
Summit Racing’s SPC Pro LS block is built for high-performance street and competition use, cast in Germany from stronger class 35 iron and machined in the USA to GM blueprint specs. It features 4.125-inch bores (0.005 undersize), 468ci capacity, billet steel main caps, stroker clearance, 9.240-inch deck height, Siamese cylinder walls, and a priority main oiling system. Designed for serious builds, it requires specific Chevrolet Performance LSX and Gen IV components for assembly.
For more information, contact Summit Racing by calling (800) 230-3030 or visit summitracing.com.
2. STREET FIGHTER CARBS
JEGS introduces the Street Fighter Carburetor Series, designed for street machines, muscle cars, and daily drivers. Combining reliability, user-friendly design, and high performance at a competitive price, these four-barrel carburetors feature multiple CFM options, single fuel feed, electric…