 and then i'm also responsible for all like the car that i drive is a 500 cubic inch naturally aspirated engine where electronic fuel injection and it's a clutch car with a five speed liberty so you actually have to drive it it's not kind of one of those stab and steer type of deals yeah so i have a lot of a lot of input as far as like clutch linkage is concerned because reaction times are so crucial and so after a run once we service the engine then i go up into the crew chief lounge and