Hey there! Mark here from Sask, Canada! Recently got an interest in EFI instead of the carbs I am normally used to, so coming over here to gather some info! I have a 1966 Pontiac Grande Parisienne that came with a lethargic 283 that I have recently acquired a 7.4L Vortec engine and am looking to swap it into the 283's place. Will probably be on the lookout for a 4L80E in place of the powerglide that came with the car as well for this swap. Any information and help is definitely appreciated, am pretty new to fuel injection that's not an injection pump! Thanks for having me aboard!