I am a Honda enthusiast. I have 6 Honda vehicles in my family

I have a 2005 Honda CRV. Can someone recommend a source where I can buy a low mileage JDM engine ?

I need it urgently. I see they are being sold at salvage yards for around $800. I bought one from salvage yard for my Civic but it blew in 2 weeks

Also there are many companies who lie that the engine is from Japan but it is actually from a Junk yard.