That bunch is on a roll in Daytona but this one has some sensibility to it..
For the sake of the engine builder Nascar is toying with the fact of reducing the horsepower of the Sprint cup cars. And to see if they will live for 1500 miles or more. Why??? that all mighty dollar figure attached to speed... Another new thought is to slow the cars down so it makes for better racing and the safety factor has a better figure..
Another new curve thrown out is to make the engines usable from sprint to nationwide all the way down to Arca. And no they are not the same,for example sprint runs flat tappet cam and nationwide and trucks run a roller cam. The reasoning is motors could be handed down to lesser teams or money strapped owners, Makes sense doesnt it???? Or Not -- you tell me
updated by @johnny-mallonee: 12/05/16 04:04:08PM