I am looking to go fuel injection for my wife's 77ssii. She hates the carb and manual choke. Elevation differences are a factor also. It is nothing to go from 2000' to 10,000'. Was looking for input on if I needed to go with the performance injectors of if the standard option would work. This is a trail run Scout, as in, unimproved dirt roads. No major rock crawling or anything like that. Right now it is running a stock, non improved cooling 392/727 combo. Holley points distributer. (because the gold box had issues) 4.27 gears and 31 in tires. When the tires wear out I will probably go 32", when and if the 727 ever dies, a 700r4 swap is something I would consider. The old 345 is in the corner needs to be rebuilt. It ran a 272h schneider cam. Love the 392 but I miss the top end of that 345 a bit. I might go high compression with a head and cam swap. So, should I order the performance injectors? Anything else? I would be tempted to go aluminum intake if that would be an improvement. I want the engine to stay IH. Right now I am running stock square bore 4v intakes. It would be nice to drop a few pounds on the front end.