Aeroflow Performance engine blocks are the ideal starting point for any street performance build that demands quality and precision at a reasonable price. Why start your engine build with a worn-out production block from decades ago that needs hours of machine work. When you can start with a new heavy-duty cast aluminium engine block that is a semi-finished bare engine block that requires very little machining to match your internal components. These brand-new aftermarket GM LS3 style engine blocks are designed as a factory replacement LS3 6.2L style engine block. This will allow the use of off the shelf standard components such as camshaft, timing chain, oil pump/pan and oil filter etc. You can rest assured that these Aeroflow engine blocks have a great foundation for your next engine build.
