[slasherbarb]

they have the same shell...the body frame is from each repective car...engines are each manufacturers engine(ford has ford, chevy has chevy, etc)...but all the engines have to confine to NASCAR regulations, but every engine is different and are tuned to each specific driver's style...only reason I like NASCAR so much is that every one is capable of winnig...the car doesn't matter, it's how good the driver is..thats why I haven't really watched any other racing leagues(i watch F1, but I grew up with that)...I not really a big fan of "super car" racing cause you have 1 or 2 cars battle to win...where the rest of the field has to sit back and run for the hell of it...plus no other leagues can have the crashes that NASCAR has with the drivers walking away...