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Vtec-e head?????

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Old 01-25-2007, 10:52 PM
  #11  
HMTguy
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Default Re: Vtec-e head?????
Originally Posted by c0mpl3x
i should have said afr. stoich is 14.7 for internal combustions using gasoline. diesel is a hair lower (14.2 i think?)

and a bunch of lambda bullshit. but here, found what i was looking for.



I know stoich differs depending on the type of fuel, but I'll bet you $100 he's not running e85 in his civic when he doesn't even know how a vtec-e head works.
 
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Old 01-25-2007, 10:56 PM
  #12  
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Default Re: Vtec-e head?????
i know stoich differs too. when bone said 53mpg, the 16:1 was referring to afr's of his d15
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Old 01-25-2007, 11:02 PM
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Default Re: Vtec-e head?????
Originally Posted by c0mpl3x
i know stoich differs too. when bone said 53mpg, the 16:1 was referring to afr's of his d15
I know you know i know what you know
 
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Old 01-25-2007, 11:06 PM
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Default Re: Vtec-e head?????
Originally Posted by wafflesincars
I thought the Vtec-E head had that twin rocker arm ---- with the roller rockers? Spent all day prying them out just to find out they don't swap into anything.
It takes like 15 minutes at most to pull the rockers if the head is off, 25 if it's on...

I think the VTEC-E head is the one that shuts down an intake valve instead of having a low cam, but I haven't worked on one yet.
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Old 01-25-2007, 11:10 PM
  #15  
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Default Re: Vtec-e head?????
Roller rockers bitches Henry will remember this pic

Name: DSCN0618.jpg Views: 1 Size: 125.5 KB
 
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Old 01-25-2007, 11:24 PM
  #16  
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Default Re: Vtec-e head?????
Originally Posted by jagojon3
Roller rockers bitches Henry will remember this pic

1st gen CRX HFs had roller rockers, they'd swap into the SI engine too (EW1/D15A?) if I remember correctly. Problem was the HF's were 8v, and the Si were 12v, so you needed to find a couple HF's. I wish the new D-series had a cheapo roller rocker available. There's gotta be something. Anyone have a few extra of those rockers laying around? I have a spare non-vtec head, I could maybe get a local machine shop to help me figure out how to make it work. If the rocker shaft is close to the same diameter, then bore/bush them to fit. Machine the widths correct, could use shims to make sure the rockers hit the valves correctly. Tricky part would be figuring out the cam geometry, maybe just copy the base circle from the VTEC-E cam and have the rest done to whatever specs, then have Delta grind it. Maybe even send them the head so they can take the measurements.
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Old 01-25-2007, 11:26 PM
  #17  
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Default Re: Vtec-e head?????
Hahaha, your still rocking my gold valve cover? gangsta Damn that ****** looks like the bottom of a coffee pot after it's said for a loooooooong time. I got that thing from Stephen(CTR...) so you know it's got power.
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Old 01-25-2007, 11:28 PM
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That paint is so thin it's rubbed off around the oil cap when I wipe up spilled oil, but it looks semi gangsta from a distance everywhere else
 
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Old 01-25-2007, 11:57 PM
  #19  
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Default Re: Vtec-e head?????
Yeah I didn't do that great of a job painting it like I did with that LS valve cover. Did that one have an actual vtec-e valve cover or something else Jon? I've got some sohc valve covers in the garage but I'm not sure if their the ones with the spark plug holes up front for that head. If I have one that'll work I'll make a new one and have that ****** bling blang some Juvenille's teeth.
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Old 01-26-2007, 12:43 AM
  #20  
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Nope just a reg vtec VC. This kid at my old job saw it when I was jump starting his car and said "oh you got that vtec?" I said yea

But I should've punched him in the nuts so he wouldn't reproduce.
 
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