95.5-2004 Tacomas & 96-2002 4Runners 4th gen pickups and 3rd gen 4Runners

Another 3.4L Cam/valvetrain Option

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Old Feb 5, 2008 | 06:03 PM
  #41  
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Still can't get anyone to bite? Maybe you should sweeten up the deal.
---how?

You could strip whats left and pay for half and have an entire engine to work with...
---who was that
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Old Feb 5, 2008 | 07:11 PM
  #42  
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From: Baytown, Texas
Originally Posted by BOSTON4RUNNER
any ball park price of what they may cost?

eventually I will build a new motor for my truck, with ported heads, cam and supercharger

let me know about what they may cost..

thanks, tim
I plan on doing the same here shortly
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Old Feb 6, 2008 | 09:21 PM
  #43  
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Originally Posted by dfoxengr
well of course no cam would be offered that made a valve contact a piston, lol.

im not just making up a profile, and trying to sell them...
That's not what he said.

But anyway, they gotta be cheap for an NA application. And the gains need to be there for the cost. I think That's a tall order. Best of luck, hope you can do it.
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Old Feb 6, 2008 | 10:32 PM
  #44  
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Your gona have a hard time with this one i beleive that Gadget (underdog racing) already played with designing some new cams pretty heavily and after testing decided that the only cams that had a good balance of hp, torque, and durability were the stock ones, and thats what they use in their built engines.
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Old Feb 7, 2008 | 04:50 AM
  #45  
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yeah nobody said it would be easy, lol.
well ive got a guy whos been designing cams for a long time, plus a little input of my own to support this so it definitely can be done.
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Old Feb 7, 2008 | 06:26 AM
  #46  
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HELL YEAH!!! keep posting on this when they get done through being devoloped! i will definitly buy a set.

any new news????
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Old Feb 7, 2008 | 07:06 PM
  #47  
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no new news. i need a good set of complete heads for the r&d.
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Old Feb 8, 2008 | 03:12 AM
  #48  
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Originally Posted by dfoxengr
no new news. i need a good set of complete heads for the r&d.
Get a set from a toasted motor (ie hole in the block) in a boneyard.
I've seen them sell for very cheap (like less than $50 for the pair with any mileage on them).
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Old Feb 12, 2008 | 04:36 AM
  #49  
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ive been looking local but havent come up with anything yet.
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Old Feb 18, 2008 | 03:01 PM
  #50  
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bump............
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Old Feb 19, 2008 | 01:03 PM
  #51  
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Maybe if you gave a set of cams FREE to whomever donated the heads, then someone might step forward.
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Old Feb 19, 2008 | 03:22 PM
  #52  
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well unfortunately, im not trying to make these in order to make a ton of money, since this is a very small group who would buy them. thus i cant spend a few hundred dollars and give someone a set for free. sorry. this is mainly being done to offer another option to people who want to go further.
-derek
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Old Feb 19, 2008 | 03:36 PM
  #53  
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what do you need? how long would you need it?
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Old Feb 19, 2008 | 05:29 PM
  #54  
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ill need a pair of good condition 3.4 heads. complete. i would need the cams for about 2 months, and the heads for awhile longer. i would be doing a lot of research on the heads, so i'd want to keep them to continue research.
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Old Feb 19, 2008 | 11:59 PM
  #55  
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oh, i was going to let you use mine while i replace my front end, but i know its not going to be down that long.
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Old Feb 20, 2008 | 04:52 PM
  #56  
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thanks for thinking of me.
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Old Feb 21, 2008 | 07:34 AM
  #57  
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Mankoto Autoparts out of Gardena, CA advertises 5VZFE takeouts on eBay for $950.00. You could buy one of those and do what you needed to do.

When you have completed cams, ready to go, you can put them back in the motor and re-sell it. If you handle the marketing correctly, this should be a money making deal. Plus you'll have most of what you need for a dyno run to prove what the cams do (or don't do).

I can't think of many people who would buy cams without some level of proof that they add "x" HP at "y" RPM. A couple of dyno runs, stock cams, compared to the new ones, would be needed for me to even consider the purchase.

R&D on cams takes time, money, and commitment. Just ask Weezy about his work with the 3.0 cams.

Good luck on this project. I would be interested in a set if they add a decent amount of "usable" HP. I define "usable" as HP in the range for normal driving ops. If I have to wind the piss out of it to get it "on the cam", the driveability suffers for 4wheeling. I like a consistent, predictable power power band.
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Old Feb 22, 2008 | 05:26 AM
  #58  
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yeah thats not really possible for me. i cant buy an engine then have to deal with reselling it later.
just need someone to help me out. there's got to be someone.
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Old Feb 22, 2008 | 08:49 AM
  #59  
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donate cams, you get free research material,

so they can pay you for cams later

???

you should get the blueprints from Japan to make a proper product

just sayin
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Old Feb 22, 2008 | 01:56 PM
  #60  
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first off, theyd be at my cost, so theyre not paying me. second, theyd be regrinds for now so it would be their cams anyways.

yeah toyota is going to give me drawings, lol.
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