Man. We must be at about the same point with our cars. I had the same problem and went to the local speed shop and asked the guru there. First off, it is supposed to be a tight fit, but you can use WD40 or some other type of lube to ease the hose over the end. Are you using hose, ends and fittings from the same manufacturer? I found out the hard way that some manuf. hoses differ from each other in terms of wall thickness. While the inside diameter is the same across manufacturing brands (-8AN, -6AN etc.) the thickness of the hose and braid itself may vary enough to give you all kinds of headaches when using fittings from another manufacturer.