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I am putting a 392ci Gen 3 Hemi into my Studebaker and an looking at various forms of induction. My original plan was to go blown a d EFI but after seeing the 8-stack EFI setup that Speedmaster produce, I am having second thoughts. Has anyone here tried their 8-stack injection? From what I have read the power gains on a mild 5.7-litre Hemi were impressive and the whole set up with the wiring and ECU was under $3500USD! Naturally, being on the other side of the world, it will cost me much more than that, but it does look impressive! You can find it here - speedmaster79.com and all the info on it. Would be great to hear from anyone who has used it or plans on using it to get your thoughts.
