# WTB b20 head **URL:** \ **Category:** Classifieds\ **Created:** [April 11, 2010, 12:58am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399 "2010-04-11T00:58:54Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)\ **Post date:** [April 11, 2010, 12:58am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/1 "2010-04-11T00:58:54Z")
anyone have a b20 head lyin around ? dont laugh its actually for my frineds 01 CRV. really need one , u honda guys probably fully aware of the b20 BS problems, valve clearance recommended check every 1500 miles which is FUCKING BULLSHIT, owners manaul states every 105,000 but everyones manuel BUT U.S.'s says 30,000… they fucked us over oh well , we need a b20 head. thanky ---
**Author:** ![Murrdog9000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/murrdog9000/32/6391_2.png) [@Murrdog9000](https://forums.speedlife.net/u/Murrdog9000)\ **Post date:** [April 11, 2010, 1:17am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/2 "2010-04-11T01:17:23Z")
> [@SICKEST RAPPER IN TONAWANDA MAKES AN UNOFFICIAL APPREARANCE AT MIGHTY](https://forums.speedlife.net/t/sickest-rapper-in-tonawanda-makes-an-unofficial-apprearance-at-mighty/30861/7): > > anyone have a b20 head lyin around ? dont laugh its actually for my frineds 01 CRV. really need one , **u honda guys probably fully aware of the b20 BS problems, valve clearance recommended check every 1500 miles which is FUCKING BULLSHIT, owners manaul states every 105,000 but everyones manuel BUT U.S.'s says 30,000… they fucked us over oh well , we need a b20 head. thanky** literally no idea what your talking about ---
**Author:** ![Jeremiah](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jeremiah/32/6318_2.png) [@Jeremiah](https://forums.speedlife.net/u/Jeremiah)\ **Post date:** [April 11, 2010, 1:52am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/3 "2010-04-11T01:52:04Z")
> [@Got a present for my car](https://forums.speedlife.net/t/got-a-present-for-my-car/30860/6): > > literally no idea what your talking about I second that. ---
**Author:** ![SDP](https://avatars.discourse-cdn.com/v4/letter/s/e95f7d/32.png) [@SDP](https://forums.speedlife.net/u/SDP)\ **Post date:** [April 11, 2010, 4:41am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/4 "2010-04-11T04:41:27Z")
Sometimes the P75 B20 and integra B18b cyl heads have a problem with the valve seats sinking into the head. This eventually tightens up the valve lash to the point where the engine will not idle. ---
**Author:** ![88slowmarro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/88slowmarro/32/6339_2.png) [@88slowmarro](https://forums.speedlife.net/u/88slowmarro)\ **Post date:** [April 11, 2010, 5:44am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/5 "2010-04-11T05:44:32Z")
it will idle , but not right ,it will throw misfire codes and what not . relly just get a new head cause a used one is gonna do it to ya also .if your gonna do it ,do it right . ---
**Author:** ![elmalouno](https://avatars.discourse-cdn.com/v4/letter/e/848f3c/32.png) [@elmalouno](https://forums.speedlife.net/u/elmalouno)\ **Post date:** [April 11, 2010, 6:17am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/6 "2010-04-11T06:17:43Z")
b20vtec CRV sounds about right to me… ---
**Author:** ![88slowmarro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/88slowmarro/32/6339_2.png) [@88slowmarro](https://forums.speedlife.net/u/88slowmarro)\ **Post date:** [April 11, 2010, 12:35pm UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/7 "2010-04-11T12:35:47Z")
lololol right ---
**Author:** ![Sady](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sady/32/6340_2.png) [@Sady](https://forums.speedlife.net/u/Sady)\ **Post date:** [April 12, 2010, 6:23am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/8 "2010-04-12T06:23:01Z")
B18 heads are the same casting as B20 heads, so you can use a B18b1 LS head if need be. I have one, but its missing the rockers and cams… you could just swap them over. LMK if you need it. ---
**Author:** ![6SPD\_S4](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/6spd_s4/32/6326_2.png) [@6SPD\_S4](https://forums.speedlife.net/u/6SPD_S4)\ **Post date:** [April 12, 2010, 6:27am UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/9 "2010-04-12T06:27:03Z")
> [@\*\*\*\*Official: Southgate Meet Thread\*\*\*\*](https://forums.speedlife.net/t/official-southgate-meet-thread/29171/853): > > Sometimes the P75 B20 and integra B18b cyl heads have a problem with the valve seats sinking into the head. This eventually tightens up the valve lash to the point where the engine will not idle. Good info Paul. I seen one at work the other day that ws running like shit. This was prolly the problem. ---
**Author:** ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)\ **Post date:** [April 12, 2010, 1:11pm UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/10 "2010-04-12T13:11:34Z")
> [@Coolant Tastes Pretty Close to How it Smells](https://forums.speedlife.net/t/coolant-tastes-pretty-close-to-how-it-smells/30880/23): > > B18 heads are the same casting as B20 heads, so you can use a B18b1 LS head if need be. I have one, but its missing the rockers and cams… you could just swap them over. LMK if you need it. Does this throw the tune off? Any modification needed? O yea, how many miles and how much? ---
**Author:** ![Sady](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sady/32/6340_2.png) [@Sady](https://forums.speedlife.net/u/Sady)\ **Post date:** [April 12, 2010, 6:11pm UTC](https://forums.speedlife.net/t/wtb-b20-head/251399/11 "2010-04-12T18:11:04Z")
> [@E46 M3 CSL with.....](https://forums.speedlife.net/t/e46-m3-csl-with/30896/5): > > Does this throw the tune off? Any modification needed? O yea, how many miles and how much? Shouldnt, and everything should bolt right up. Mileage is unknown, so if you want it, its yours. I cant see charging for a head that I have no idea how many miles on it. If I had to guess, Id say around 190k. LMK!