This week at The Strip at Las Vegas Motor Speedway: Wednesday Night Street Wars, Kumho Tires Street Warriorz Series Presented By Hooters, Jerry's Nugget Championship Drag Racing Series season finale, 27 - Wednesday Night Street Wars, Motorcycle Madness, Test 'n' Tune - 7 p.m.-Midnight. 29 - Kumho Tires Street Warriorz Series Presented By Hooters - (track rental) Gates open at 6 p.m. (www.streetwarriorz.com). Street-legal amateur drag race and party. Adult admission: $15; $20 for car show/race/sound-off entry. Includes burn-out contest, car show, stereo contest, drag racing for street-legal cars. 30 - Supra Saturday, VW Test 'n' Tune - 10 a.m.-4 p.m. 30 - Jerry's Nugget Championship Drag Racing Series Finals (No. 10 of 10), National Dragster Challenge - 5-11 p.m. The final event of the 10-race Jerry's Nugget Championship Drag Racing Series will determine 2006 champions in the Super Pro, Pro, Sportsman and Motorcycle classes. 1 - Las Vegas Bug-In (track rental) All-Volkswagen drag racing, swap meet, car show - 10 a.m. - 5 p.m. Information: (916) 929-9791 or www.bugorama.com.