IB spec Wiseco pistons 11.8:1 compression on B series motor...is what they advertised but Madtownhonda i believe it was did a test and found that it only made 10.4:1 unless you did something like milling or i dunno...i dont remember exactly what but yea it doesnt make that high of compression on a stock motor. forged pistons...

IB spec rods...i believe they were made by Probe? i dont remember exactly but yea, i think these rods r pretty nice NA rods.

Both pistons and rods for $400, i paid $850 for both, but since the pistons are wierd i'm just gonna sell them cheap. pistons are stock bore, these came off a B16 engine, and were only used for 5k miles.

pictures available, just give me your e-mail addy.

- jae

 

TTT

 

no one needs pistons and rods?

 

81mm?

 

i believe 81mm is stock bore right? yea its stock size

 

ttt

 

The IBspec 11.8s? Yea I'm pretty sure that compression is based off a GSR/ITR crank/B16A head.

That's probably why the dramatic loss of compression in ur motor.

 

o they were advertised as 12.8 on the gsr motor.