Best Efi System For 383 Stroker

Best Efi System For 383 Stroker 383 engine chevy stroker turn key hp roller plus heads cr atk valve covers motor Building a 383 stroker out of a LO5 for a 93 Suburban K1500. Heard TBI is the weak link so I am going to install a whole new EFI system and go MPI with I agree that Holley's TBI systems work very well; I used it on my engine for many years. However, if he's replacing the intake manifold, he might as well... 383 Stroker Hoodie. What EFI system do you recommend Out of all the different manufacturers, we've determined that the Holley Sniper is the easiest to install, most reliable, and it's priced just right. If I buy an EFI system with my engine, will West Coast Engines dyno it with the EFI installed I have a 1994 GMC K1500 in which I have installed a new 383 stroker. Runs great and has lots of power but I keep hearing something about doing something about the computer ECM fixed and that it should be reflashed or something FiTech Easy Street EFI system is c