Ok, I have a 94 dx with the small radiator hoses. I want to keep my stock radiator. I bought radiator hoses for a del sol dohc vtec, and they are the same size as my stock radiator hoses and DO NOT fit on my thermostat housing (b18b1). The thermostat housing on the b18b1 and radiator inlet on my dx radiator are two different sizes... Someone please help me out.