It wasn't as hard as I thought it would be. (My first time in an engine) Changing the intake manifold and carb on a 1966 Ford 289 to an Edelbrock w/ 3 Stromberg 97s. Not done yet - just a dry fit. But for any other novices out there, if I can do it, so can you. Wuga mounted the Strombergs and I suspect it takes more skill than just cleaning out the lifter valley ... but I'm learning. Thank you Warren !