Simple question....how much for Jet Guys to build my jet? The answer isn’t simple. So strap in and hang on....here ya go. Speaking of go, it’s a jet. Do you know where to acquire an operating jet engine? Not one which has been sitting for years complete with dried out non obtainable replacement o rings. We do. This is really the only “fixed” cost to the build. You gotta have the engine, oil tank, alternator, starter and ignition box... so these are not at your discreti