I love to hear guys ask for 'cars like stock'...
I owned a Talledega for quite some time, and I can assure you that it was NOT a 'stock' car'! lots of hand made one off parts with a run barely long enough to homologate for the good ole' boys. The front bumper got tweaked once and I had to spend a crazy amount to get one made. They were 'recrafted' rear bumpers, by the way.
Point is, these cars haven't been anywhere near 'stock' since way before NASCAR left the beach!
