Originally posted by "Someone"
i dont think so look at what this site has to say about the compresion ratios
I do think so....
USDM ITR motor is 10.6:1 so a GSR head would bring it to about 10.8:1
JDM ITR is about 11.1:1 so a GSR block with JDM ITR pistons and a b16 head would be the same
add a .45mm gasket to the above mix and you get about 11.3:1
GSR block p30 pistons b16 head is about 11.3:1
use the spoon gasket with this and you get about 11.5:1
Where the hell are you getting your numbers again?