I have a jdm gsr in my whoopdie right now and have a few questions. I also have a 2nd gen b16 head laying around with some jacked up lmas. I was wondering if there would be more of a benefit getting the b16 head ported and polished and using a thing headgasket to put on my gsr or should I just use the gsr head and port and polish it?

No matter the head I will probably be using some skunk2 stage 2 cams in them. I would like to know which would get me more power?

THanks

 

Id say throw some P30 pistons in the GSR Block, get a buddy club/spoon/mugen headgasket and throw the skunk2 cams in, get a tune and have fun

 

totally off what OP was asking. I'd use the gsr head. ported/polished. B16 will lower your compression. Though you can use a thin headgasket, but why do that when you can just use oem

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SiB16A &raquo;</TD></TR><TR><TD CLASS="quote">totally off what OP was asking. I'd use the gsr head. ported/polished. B16 will lower your compression. Though you can use a thin headgasket, but why do that when you can just use oem</TD></TR></TABLE>



gsr head has a better casting to work with for port n polish + valvejob, keeps your compression up, AND has pentroof style chambers


*waits for acydphryk to post his dynograph of his b20vtec setup with gsr head*

 

The only reason I was opting to use the b16 head was because I heard it flows better than the gsr cause its very similar to the itr head. Any more inputs?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hybridmiklo &raquo;</TD></TR><TR><TD CLASS="quote">The only reason I was opting to use the b16 head was because I heard it flows better than the gsr cause its very similar to the itr head. Any more inputs?</TD></TR></TABLE>

joe from alaniz flowed them both (gsr vs. b16)...they flow dead even pretty much.