Buying or restoring an Acura RSX? Learn where to check the VIN, engine number and transmission identification before assuming the drivetrain is original.
Factory LS1 connecting rods use a **powdered-metal cracked-cap design** with uniquely matched fracture surfaces. Learn why rod caps must stay with their original rods, how the design works, and what to inspect before reusing factory LS1 rods.
Variable valve timing is nothing new to the world of performance automobiles, but the Ford EcoBoost may be transforming small displacement engines all together....