Description
MSD Pro Billet Chevy 90 V6 Even Fire 4.3L Weld Boss tying the two king pins WEI7155 tying the two king pins together so the axle assembly is retained from both ends These valve covers are constructed of 6061 T5 sheet aluminum No CARB Exemption Order Number The team at MSD is no different as we strive to deliver the products you need to meet your performance goals