DIY · Source review997.1 TurboPorsche 997.1 Turbo engine-out work: cam timing and a base-gasket setbackNCBlue’s engine-out project expanded to camshaft pinning. Later reports describe a chain-position incident, head removal and an unresolved base-gasket separation, showing why the early planning needs its follow-up.Porsche997.1 TurboTopics in the accountCamshaft pinningrennlist · NCBlue