I just got a 2011 Mustang
V6 automatic and was wondering if revving it in PARK was safe. I know I shouldn't go above the red line or do it for too long. Is it okay, though, on an automatic transmission? And should I do short bursts to rev the engine or just hold the gas down (or floor it) until it get's to about 4,000 RPM?
I'm also assuming the parking brake shouldn't be on while doing this and would revving it in PARK be better/safer than in NEUTRAL?
Thanks in advance!