every part i bought is perfectly matched up for the engine, so no matter what head:b16,b18,gsr,type r, or stock b20, it all fits. with the part about choice 1 and , i will do both, and having 10.4:1 compression before the b16 swap is done, means that once the crvtec conversion is done, then the setup will be optimal. i just wanted to know which one to do first.

and the venom intake is soon replaced with a 65mm type r inspired manifold.

"they misunderestimated me." --------Pres. George W. Bush -----------