A205-550R - 1970-1981 F-Body 1978-1996 B-Body Viking C/O Kit, Double Ad- Poly 2016 ford mustang Sold As 14oz Jar

Sold As 14oz Jar

while full-weight big block engines might see an additional 1/4" drop

most tuners recommend using this product at 4 ounces per gallon of fuel

Vortex Rok TT and similar engines

enhancing traction

A205-550R - 1970-1981 F-Body 1978-1996 B-Body Viking C/O Kit, Double Ad- Poly 2016 ford mustang Sold As 14oz JarFront Spring Rate Options: 250lb 11 tall springs for drag race only. Serious lightening required. 350lb Small block cruise or drag race with lightening required. 450lb Small block cruise, big block drag race. 550lb Small block handling, all big blocks except drag. (Allows up to 2 lowering)650lb Small block and big block handling, autocross. (Allows up to 2 lowering)