New LS and LSA EFI Swap Harnesses from Howell EFI
Howell EFI, a leading manufacturer of electronic fuel injection conversions, now offers several new LS and LSA swap harnesses and components for Gen IV LS based truck Vortec 4.8L, 5.3L, 6.0L, 6.2L, as well as the powerful LS7 7.0L and supercharged 6.2L LSA engines. New applications