Men I hate buyin a car with a swap cuz I don't kno what's exactly in the engine...I have a b18b1 block but it has different heads all I kno they are from a vtec well a mechanic told me my camshaft where wasted and I need to replace them ( his not charchin me for the labor he told me just buy the parts) but I don't kno if I need to order the camshafts for the block(b18b1) or the heads which I don't kno what they are help me PLZZZ !! I'm stuck without a car thanks in advance