4.0L Porsche 997 GT3 Flat-Six Engine Project

This collection of parts includes a 997 Porsche flat-six engine case that has been machined with a 105.4 mm bore and 76.4 mm stroke to displace 4.0 liters, along with a crankshaft, camshafts, pistons, and cylinder heads. The collection also includes an oil pump, timing chains, chain guides, connecting rods, a standard and fluid-damper front pulley, Wrightwood Racing gaskets, and exhaust headers. The parts were assembled by the seller over the past four years and are now offered in Fallbrook, California.

The seller notes that the Mezger engine case was inspected and tumbled before it …