Hi guys - sorry for the bad etiquette of making my first post a technical question but im rather stumped and you d series people will know one hell of alot more than me !

My bother managed to buy a Honda Hr-v 2 weeks ago and has been loving it until it lost all compression on cylinder 1 and knocks its head off - turns out that he has run it out of oil and rather than rebuild we would rather just replace so he can get to work and back asap !

The trouble is that the D16W5 seems impossible to find for anything near sensible money or at all so im curious how close it is to other members of the D series family ?

All I know about the D16W5 is that its VTEC-E and only found in 2000-2006 Honda Hr-v's with the following specs :
+ Displacement:1,590 cc (97 cu in)
+ Bore and Stroke : 75 × 90 mm (3.0 × 3.5 in)
+ Power : 122 hp (91 kW)

After alot of reading (and searching )ive narrowed my options down to the following :
D16Y8 as its VTEC already

D16W1 that is the non VTEC Hr-v engine and swap the (possibly broken) head and hope the VTEC oil feed is there

D16Y5 thats is apparantly a Civic VTEC-E engine

D16Z6 also a Civic VTEC engine

D16W2 has also been suggested but I dont know any specs or what its from :S

We basically need something that will just swap and work without changing looms, ecu's, oil feeds etc. I know the inlet manifold will need swapping as the D16W5 one seems unique as do a few other things like the fuel rail, rocker cover, mounts etc

Once again sorry for a terrible first post

Paul