Any body use Supertech high compression valves?
 

Wonder if anybody out there has had this or know of some1 that has used it? here's my problem i put these in my head but notice the flat part is alot smaller than my stock. i know i asked them to give me a stock size fitment. so they sink in like half way in than normal. is there somethang wrong with that?

Re: Any body use Supertech high compression valves? (JDM978)
 

we use them https://honda-tech.com/forums/images/smilies/emthup.gif fine so far

Re: Any body use Supertech high compression valves? (DIFFUT'S INC.)
 

Very good valve train company. I've used there stuff in all my motors..

so its alright that they sink in lik that ? that kinda wat i like to know

Re: (JDM978)
 

i haven't had any problems with them mushrooming then again the motor i run have less then 1000 miles..From what i know with proper valve lash clearance you shouldn't have a problem.

Re: Any body use Supertech high compression valves? (DIFFUT'S INC.)
 

mushrooming is a thing of the past. they have revised their stem tips at least 2+ years ago.

i just dont know i just bought these valve try to put them in notice it dont sit flush with the bottom of the head like the stock do

Re: (JDM978)
 

They should not be sitting deeper than a stock valve. Are you doing a valve job on the head or just trying to put them in? You should have an experienced shop look at the head.
You could have gotten the wrong valve sent to you...

rebuilding my head the head i have a brand spanking new jdm itr head since my otha head shot a valve thru it & i jsut put thes valves in the otha day & notice the problem i had so yeah i figure it my not be the rite valve for my head but they said it for a bseries motor so i guess im going to call them on monday

Re: (JDM978)
 

Hey, your from Gardner! https://honda-tech.com/forums/images...s/emsmilep.gif I dont have a point, but I just know its down route 2 from me.

Did you test fit both the exhaust and intake valves? Is it possible you only tried fitting the intake side with an exhaust valve or vice versa?

yeah im from Gardner yeah i you know wat they gave me both exhaust side so yeah i just got to trader im back thank 4 the help guys


Modified by JDM978 at 4:04 PM 2/27/2005