Well a friend of mine asked me, if it's worth swapping a y8 head on his d15b. I was wondering if it would make a change, he has a D15B and wants to get the basics out.

Yeah yeah, calm down I know some smartass is going to come in here and say "BOOST" but thats LATER. not now, something for the meantime.

Yeah yeah, I know he has a i/h/e. Jeeeeez! I know that for faster in boost you use vitara pistons. I'm just asking would a D15B make a difference if a y8 head was to be swapped on it?

 

I'm not a D-series guy , but I'm pretty sure the JDM D15B has the best flowing head and most aggressive cam out of the D-series family.

 

if its a full d15b stick with it unless its a b7 or something else than me would be better.

 

gotcha, i figured swapping a head on it would make it faster. but i must've been wrong.

 

i didnt realize the compression difference until i did the me and boost it.....my last me was a complete failure w/boost.....10 psi first run and busted 2 piston ring and made bottom block uneven......would like to have full jdmd15b.....

 

ive got the same exact question....just with the z6 head 1. will it fit?? and 2.would it make a performance differnce on the b7????

 

z6 head will fit on b7 block fine.if boosting get low compression piston.i'm boosting my me so not sure on performance.

 

this thread is retarted...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDM_SOHC &raquo;</TD></TR><TR><TD CLASS="quote">this thread is retarted ..</TD></TR></TABLE>

whoever spells retarded that way must be retarded.