Since I have this 'new' 70 Gremlin I guess I need to find what parts don't cross over from my 74 or the ones that are in my salvage yards. I need a pair of arm rests, or a suitable alternative. I will be a lot more moved if I get that 75 hornet (I'm working to buy) at a reasonable price as it has a cross member and a running 304 (minus carb), if not I will have to price the 360s I know are in a yard.