If the engine came with the Quadrajet then it has an intake set up for it. Were it mine I'd find someone that could rebuild it and see how you like it. Not much invested that way. I grew up around them and never saw many issues but back then it was about as good as it got. Even the Holley can have it's problems. Allot of people are using the aftermarket EFI systems and they seem to work good, never had one myself. I read the Sniper is made in China. It would sure be nice to see some pictures of your truck.
