What up,

I'm looking at buying p30 (jdm b16) pistons n rings for my GSR..My question is i can either get stock bore or OS pistons. I would like to keep it the standard bore, but when putting new pistons in a black arent you suppost to hone the block?? and wouldnt doing so make the bore bigger?? Basicly my question is: do i HAVE to get the OS pistons if i honed & cleaned the block?? or could i still get the standard size??


thanks alot

 

UP..

 

standard


Modified by ekb16 at 9:49 PM 2/2/2007

 

Yea all b series vtec pistons are interchangeable!! The purpose of me doing so is to raise my compression. it should take it to around 11.5-11.6CR


Modified by Project_EK at 7:15 AM 2/3/2007

 

you dont need oversized pistons unless you are going to bore the motor

 

i figured that...but i wasnt sure if when i got the block honed n cleaned if it would still be standard 81mm bore...

 

ur specs might change abit but not enough to get OS pistons

 

thats the answer i was looking for...thanks bro