NonVtec is a forum for Honda B18a, B18b, F22, F23, H23, D15, D16 NonVtec Engines.

Welcome to the NonVtec.com forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, WIN PRIZES, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, click here to join our community today!


All times are UTC - 8 hours [ DST ]




Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: P8R B20B - Rev limit lower on stock engine than on P75 B20?
PostPosted: Fri Feb 20, 2015 2:14 pm 
Offline
Send private message  Profile

Joined: Sun Feb 01, 2015 2:53 am
Posts: 7
Points: 190
As far as I know, the P8R B20B has the same valve springs and retainers as the P75 B20. Given that the 33mm valves are almost certainly heavier than the 31mm valves of the P75 head, should a stock P8R B20B NOT be revved as high as a stock P75 B20 in order to prevent valve float?


Top
 
 Post subject: Re: P8R B20B - Rev limit lower on stock engine than on P75 B20?
PostPosted: Fri Dec 02, 2016 1:31 pm 
Offline
Send private message  Profile

Joined: Thu Mar 31, 2016 11:42 am
Posts: 1
Points: 10
Matt8314 wrote:
As far as I know, the P8R B20B has the same valve springs and retainers as the P75 B20. Given that the 33mm valves are almost certainly heavier than the 31mm valves of the P75 head, should a stock P8R B20B NOT be revved as high as a stock P75 B20 in order to prevent valve float?
What head Is better p8r or p75 I'm
Kinda new at this ?


Top
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 8 hours [ DST ]


 Similar topics
 Topic title   Forum   Author   Replies 
 Cass from Las Vegas Nonvtec B20b  B Series Engine Chat  castanagajt  17
 bought a b20b and need some feed back  B Series Engine Chat  noXcuses  0
 Do I have an unusual JDM B20B?  B Series Engine Chat  Matt8314  0
 D series engine cuts out at 1500rpm???  D Series Engine Chat  1993Civic d15  0
 Official Non-VTEC Engine Bay Pic Thread  Build Threads  R1DC2  117
 stock b18b1 what to do first!??  Build Threads  zchassy  2
 b18b1 Ecu with b20b motor  B Series Engine Chat  Dwayne0088  5
 Hi! My 2005 civic nonvtec engine has loud noise - dying?  Introductions  jguillot  3
 Engine Swap vs Engine Overhaul  B Series Engine Chat  virtualdead  4
 engine swap  Off Topic  Nez1994  10

Who is online

Users browsing this forum: No registered users and 9 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

cron
Honda Cbr Forum