Chassis Engineering 360 Degree Driveshaft Loop w/Sleeves & Pins 4903 They include all the great

They include all the great components of our famous "Ultimate Performance Carburetor Kits" plus the additional hardware that corrodes

1967-1981 Mercury Cougar

C7-R2 Valve

2" or 3" Drop

1980-1990 Chevrolet B60

Chassis Engineering 360 Degree Driveshaft Loop w/Sleeves & Pins 4903 They include all the greatSome kind of driveshaft loop is required by all sanctioning bodies to contain the driveshaft in the event of U joint or driveshaft failure. Chassis Engineering has more different loops for more applications than anyone. From bolt on universal types to round tube, weld together loops for tube chassis cars. All loops guaranteed to pass tech. Some welding required. Chassis Engineering was started in 1980 to serve the needs of drag racers and hot rodders