Home/Custom EFI Carb Replacement Systems Holley Sniper EFI Conversion, self tuning with handheld. $1,399.34 Holley Super Sniper EFI for boost / nitrous, self tuning with handheld, 650hp $1,665.29 Holley Super Sniper EFI for boost / nitrous, self tuning with handheld, 1250hp $2,002.59
