Tune-Up, Compression Check, Manifold Gasket, Vacuum leaks - SRT-4 Red Dead Redemption Episode 3.5

Continuing to troubleshoot the issue on the car. We did a tune up since it was needed from sitting . We also found the intake gasket was likely leaking so it was replaced and everything cleaned. We cleaned out the fuel rail and injectors. After assembling everything it was running much better but I found the Throttle body is leaking at the O-ring. Next video I'm hoping all of this work comes together and it'll be ready for a ride.