Tires for 1/2 mile oval? And any other tips!

just picked up a 97 escort automatic in a trade that was set up for a 1/3 mile dirt oval. the track ill be running at is sandusky speedway, probably in their monthly enduros because i love a little bumpin and grinding. nice thing about sandusky is automatics are required. anyways, any recommendations on tire size? must be same size all around

in their nightly compact division the car must be stock, the enduros arent quite as strict.

enduro rules
http://www.sanduskyspeedway.com/Rules/t ... ntentID=30

spec.stock rules
http://www.sanduskyspeedway.com/Rules/t ... ntentID=25