I use them and they are good, they separate easy but dont unnerve the car down track. Although one or two people on here, said they affected their car's handling. Mick
69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200# best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft best 60ft 1.36
