Any good sites for indepth specs on internal parts??

Hi. I'm trying to gather info on Honda engine internal parts (rod length and wrist pin hole sizes, compression ratio, and piston diameter and wrist pin hole sizes). I'm mainly focused on B series, and H22/23. I only have bits and pieces since most sites only list bore and stroke but no stuff on wrist pins. Thanks in advance.

wouldn't a good manuel give measurments? (I'm talking about the manuels that mechanics use)

ugh... attempt #2 to reply, the first one vanished into cyberspace

I have some of the info you're looking for (from helm manual)

the following info is for the B16A2 engine, specs from 1996-2000 manual
all units are mm unless otherwise indicated
piston skirt OD measured @ 15mm from bottom: 80.980-80.990
piston pin OD: 20.994-21.000
pin to piston clearance: .010-.022
pin to rod interference: .013-.032
SE bore diam: 20.968-20.981
BE bore diam: 48.0 nom
crank pin diam: 44.976-45.000
bore: 81.0
stroke: 77.4
compression ratio: 10.2

sorry, I don't have the centers length for the conrod.

Thanks! That's exactly the type of specs I'm looking for. If anyone has anymore B-series or H22/23, that would be great!

I have the perfect site for you. :D

http://raceseek.com/honda_specs.htm

Enjoy. :cool:

Perfect! Thanks alot!