How many times has a radiator in any vehicle you've ever driven in your entire life been damaged by things flying into it? Probably never. Don't worry about trying to solve a problem that doesn't exist.
32vsnake drag races his truck and drives it hundreds of miles to get to the races.
1950 Chevrolet 3100 (Ol' Roy)
1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)