LSA High Mount A/C Bracket - CorvetteLS Billet Aluminum High Mount A C Front Accessory Serpentine Belt Drive Bracket for LS engines Please refer to the fitment chart below for the correct belt spacing for your application LS High Mount A C Bracket for LS swap conversion pullout engines with Corvette belt spacing Perfect mount location for muscle cars, and pro touring cars. No need to worry about or modifying your frame for low mount A C brackets. Having high mount A C also provides ample