500 Two-Stroke Tech

500cc GP-Replica Tech Forums

Search  FAQ  Register Login
It is currently Mon Nov 20, 2017 3:10 am

All times are UTC - 4 hours [ DST ]




Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: spark plugs
PostPosted: Sun Apr 17, 2016 2:27 am 
Offline

Joined: Sun Apr 10, 2016 1:29 am
Posts: 12
hello, new to this site, so I thank you in advance for any input you have and apologise for any stupid dumb questions I may ask,

I have just purchased a 1984 RZ500 53G Australia , barn find, all there

trying to get it going, running , manual says BR9HS NGK spark plugs,

that's not what it has in it, I have done a little research on spark plugs and seems as though a BR9Hs has only a 12.7mm thread reach,
and the plugs that are in it are a BR9ES which are a 19mm thread reach ,

having those longer/wrong plugs in it cant be good?

so my question is can you please tell me the exact plugs it should have??


Cheers Neil


Top
 Profile  
Reply with quote  
 Post subject: Re: spark plugs
PostPosted: Sun Apr 17, 2016 2:40 am 
Offline
User avatar

Joined: Mon Sep 14, 2015 12:30 pm
Posts: 506
Location: Bay Area. CA.
BR9HS is the standard plug. One of my bikes came with ES plugs also. Lucky enough they didn't do any damage


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

All times are UTC - 4 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 3 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:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group