Okay i have a question...I tried searching but i did not find anything that would help out on this question...

What are the pro's and cons of using a GSR head with a type r bottom end....??
will this be like a b20vtec or lsvtec setup...or a type r setup..??
I know theres peopel that have tried this so let me know your expericence and how much hp and tq did you push out of this setup....

 

well the bore and stroke is the same. the type r head is the main difference. the itr pistons skirts are coated from the factory. that setup (GSR head and ITR bottom) if you retain the itr pistons, will give you a 11.1: 1 compression. It will be like a poor man type r except you don't have the b16 head or itr head to go with it. With the b16/itr head compression will be lower a little bit to 10.8: 1