Wilwood Ultralight 32 Curved Vane Rotor - RH - 8 Bolt - 1.25 Width - 12.19" Diameter x 7" Bolt Circle - .326" Hole - 10.1 lbs. Sprint Car Headers & Mufflers Does not include brackets

Does not include brackets

They plug into Holley LSx plug and play main harnesses if one wants to replace factory LSx coils with Holley HP Smart Coils

Use Bracket #8031 or #8036 for 1972-78

Optional brake probe for Intercomp's Pyrometer

Todays fuels have significantly lower boiling points compounding these problems especially with aluminum manifolds

Wilwood Ultralight 32 Curved Vane Rotor - RH - 8 Bolt - 1.25 Width - 12.19" Diameter x 7" Bolt Circle - .326" Hole - 10.1 lbs. Sprint Car Headers & Mufflers Does not include bracketsUltra Light UL 32 directional vane rotors provide an excellent balance of efficient cooling and lower rotating mass on hard braking dirt tracks or rear axle service on pavement cars. UL rotors are cast from premium grade, long grain carbon iron for long wear, high thermal stability, and resistance to distortion. UL 32 rotors are production machined and well suited to a wide range of sportsman racing categories. Wilwood is a leading manufacturer of