Hi all, New here, and I have a few questions. All about the ITR Head and CRVTEC I read that the p73 head is found on the itr and it is ported and polished by honda. I can't find any real tech sheets on just the head specifacations. There are some little differences like double-springs on the vtec valve lifters in the head. It seems physically bigger than the gsr head (or is it just the price difference?) What are the primary performance #'s? And I have seen everyone doing the crvtec thing with b20b/b16a combos, but what would you have if you went with a b20z/b18c5 hybrid? I mean go with the type-r cams and as much type-r stuff as possible (pumps/pulleys), when I total the displacement I get like... 2.19L? I haven't found too much on people that have done this hybrid swap anywhere on the internet. What kind of horsepower would I be looking at If I did this? Would it be worth it? costs for this conversion seem the highest of all the swaps, but- more $$= more HP/ass-kicking right? I have seen b20b/b16a combos putting out 240+HP N/A at shows listed on the web, would the b20z/b18c5 hybrid put out more than that?? Some of the parts listed for the GSR were used by honda for the CRV, like the fuel pump...... What does true LSD (limited slip differential) do for you? Geared, not clutch(s) u know the $1300-3000 types. ever have one of those questions you couldn't answer?