Bolt-on Engine Performance Post questions/information about intakes, exhausts, headers, lightweight pulleys or flywheels? It belongs here.

My DH Ported Head (PICS)!

Thread Tools
 
Search this Thread
 
Old Apr 24, 2004
  #151  
sw388integra's Avatar
iTrader: (20)
 
Joined: Dec 2003
Posts: 2,843
Likes: 0
From: S.C.
Rep Power: 301
sw388integra is a jewel in the roughsw388integra is a jewel in the roughsw388integra is a jewel in the roughsw388integra is a jewel in the rough
with all the problems with dh, do you really want to put it on gearbox?
Reply
Old Apr 24, 2004
  #152  
Ershall's Avatar
Registered!!
iTrader: (4)
 
Joined: Feb 2004
Posts: 1,323
Likes: 0
From: Virginia Beach, VA
Rep Power: 0
Ershall is an unknown quantity at this point
This man has a point.....They could always buy the cores they need from a junk yard until they have enough cores lying around so that they don't need to wait on materials to make the heads you poor souls are waiting on.
Reply
Old Apr 24, 2004
  #153  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
Well, I put out $1000 for the head and all the necessary parts for install. DH won't even refund my pulley, so I'm stuck with everything. Might as well have it installed. A few members who know their stuff told me it looks okay, and I also think they did a decent job. I'm expecting around 10whp from it, and maybe more with tuning. I'll be posting results once it's on.

I think DH develops parts exclusively for racing applications. That's why Josh always brags about his built crx. The problem with the pulley was all of us got a prototype. The head already belongs on the car, and the port work is just changing it for better air flow. So I think it will be safe as long as they cleaned it well.
Reply
Old Apr 24, 2004
  #154  
sw388integra's Avatar
iTrader: (20)
 
Joined: Dec 2003
Posts: 2,843
Likes: 0
From: S.C.
Rep Power: 301
sw388integra is a jewel in the roughsw388integra is a jewel in the roughsw388integra is a jewel in the roughsw388integra is a jewel in the rough
good luck bro, hate to see your ride fuct!
Reply
Old Apr 24, 2004
  #155  
Ershall's Avatar
Registered!!
iTrader: (4)
 
Joined: Feb 2004
Posts: 1,323
Likes: 0
From: Virginia Beach, VA
Rep Power: 0
Ershall is an unknown quantity at this point
cool, check for shavings.
Reply
Old Apr 24, 2004
  #156  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
This is to cover myself should anything happen. When I send my old head back to DH, I should be getting the $100 core refund as already promised. I also expect them to pay for shipping costs. Here is a PM that Josh sent me when we were finalizing payment details.

02-17-2004, 11:08 PM from DhRacingJosh
Subject: Shipping
Message: Hey man I didn't charge you shipping on the head. I thought I was
missing something. $40 for the shipping on the head. I will pay shipping back
on your stock head,
but I can't offer the cheap price without shipping or Dave
will not go for it. Let me know. Thanks again man
If I don't receive $100+shipping costs on the core, DH will be in serious trouble.
Reply
Old Apr 24, 2004
  #157  
guns's Avatar
Skyline R33
 
Joined: Aug 2003
Posts: 1,136
Likes: 0
From: Houston, TX
Rep Power: 0
guns is an unknown quantity at this point
Originally posted by gearbox
This is to cover myself should anything happen. When I send my old head back to DH, I should be getting the $100 core refund as already promised. I also expect them to pay for shipping costs. Here is a PM that Josh sent me when we were finalizing payment details.



If I don't receive $100+shipping costs on the core, DH will be in serious trouble.
Hey bro I understand. But thanks for understanding that a few of us are waiting on those heads to get back. I guess DH doesn't want to buy more D17 heads. In light of all these road bumps I doubt they will have many more D17 customers. The core exchange program only works if you send in your stock head or people who do a swap send in the core. In my case this is my daily driver. I do 90% of the work myself.

Also as a 7thgen member I ask all people who like or hate DH and have core parts, please send them back.

Once we all have our work done and post results, we will know. The good, the bad and the ugly.

I will post results. There will be no hiding the nubers. I have already posted the pre Dh dyno. Just waiting on the head and custom I/M.
Reply
Old Apr 24, 2004
  #158  
Blur3737's Avatar
Registered!!
iTrader: (1)
 
Joined: Sep 2003
Posts: 360
Likes: 0
From: illy philly pa
Rep Power: 0
Blur3737 is an unknown quantity at this point
not tryin to **** anyone off or anythin but 1. the stock ex has 127 not 130, and thats at the crank not at the wheels, 2. i havn't seen anywhere you will get 15hp from any of these items, most say gains UP TO 15hp can be seen but they do not say you will get 15, up to means anywhere from 1-15, 3. the reason you had 96 or however much hp was cause dyno shows your wheel hp not crank
Reply
Old Apr 24, 2004
  #159  
C2i0v0i1C's Avatar
SuperMODrizd
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Sep 2001
Posts: 26,407
Likes: 0
From: Lexington, KY
Rep Power: 584
C2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond repute
i wouldnt send a core back to DH for no reason what so EVAR
Reply
Old Apr 24, 2004
  #160  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
Why not? If the new head works, I have no use for the old one.
Reply
Old Apr 24, 2004
  #161  
C2i0v0i1C's Avatar
SuperMODrizd
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Sep 2001
Posts: 26,407
Likes: 0
From: Lexington, KY
Rep Power: 584
C2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond repute
DH screwd so many here why help them out
Reply
Old Apr 24, 2004
  #162  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
Well it's more so the other members who already ordered a head don't have to wait forever.
Reply
Old Apr 24, 2004
  #163  
C2i0v0i1C's Avatar
SuperMODrizd
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Sep 2001
Posts: 26,407
Likes: 0
From: Lexington, KY
Rep Power: 584
C2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond repute
i guess in that case...
Reply
Old Apr 24, 2004
  #164  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
Believe me, I'm very angry with DH for a number of reasons. I'm putting out $1500 total for the head, parts, and install. If I don't see at least 10-15whp, I'm gonna be pissed. And even then it's not worth what I paid. Plus the $185 I'm out for the pulley. Stupid Josh and his lies. I can't believe he hasn't been banned yet.
Reply
Old Apr 24, 2004
  #165  
C2i0v0i1C's Avatar
SuperMODrizd
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Sep 2001
Posts: 26,407
Likes: 0
From: Lexington, KY
Rep Power: 584
C2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond repute
for 1500 bucks the head i could have gotten you, WOW
Reply
Old Apr 24, 2004
  #166  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
That's why I feel bad about it. I could have gotten something much better like you say. Well it's too late, so I'll see what happens. I'm hoping Monday for the install.
Reply
Old Apr 25, 2004
  #167  
nivenmk1's Avatar
Registered!!
 
Joined: Mar 2004
Posts: 244
Likes: 0
From: Hampton, VA
Rep Power: 0
nivenmk1 is an unknown quantity at this point
cool, check for shavings.
^^^ ditto!

On a sidenote, you do know that unless DH uses a $100,000+ CNC milling machine for doing the head work, you can do it yourself if you're patient enough. Other than that, you can get the port sizes of the intake and header you're using and take the head to a local shop. Tell them you want the intake ports size X and the exhaust ports size Y to match your bolt-ons.

DH seems to be quite a mess overall; I still don't get why he won't refund a friggin' crank pulley, thats just bad buisness.

Can't wait till more people get theirs installed and post some results... That will either make or break DH for me and probably a few others.
Reply
Old Apr 25, 2004
  #168  
Ershall's Avatar
Registered!!
iTrader: (4)
 
Joined: Feb 2004
Posts: 1,323
Likes: 0
From: Virginia Beach, VA
Rep Power: 0
Ershall is an unknown quantity at this point
CDMX estimates the pulley gave him 1-2 whp gain.....quite a bit of deviation from the dyno prove 20 whp that Josh promises with each application.
Reply
Old Apr 25, 2004
  #169  
cwick187's Avatar
Registered!!
 
Joined: Oct 2001
Posts: 1,069
Likes: 0
From: Gainesville, Ga.
Rep Power: 0
cwick187 is an unknown quantity at this point
Josh said it would give anywhere from 10whp-15whp for the dual groove and 20whp for the single...But this isn't the right thread to be talking about the pulley
Reply
Old Apr 25, 2004
  #170  
highrollerbjm's Avatar
Registered!!
 
Joined: Feb 2004
Posts: 206
Likes: 0
From: Rochester, NY
Rep Power: 0
highrollerbjm is an unknown quantity at this point
Im not sure if this has been discussed, but how much does it cost to have a pnp job for the 7th gen vic ???
Reply
Old Apr 25, 2004
  #171  
Ershall's Avatar
Registered!!
iTrader: (4)
 
Joined: Feb 2004
Posts: 1,323
Likes: 0
From: Virginia Beach, VA
Rep Power: 0
Ershall is an unknown quantity at this point
it depends...just don't get dh racing to do it.
Reply
Old Apr 25, 2004
  #172  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
Yeah. I paid $740 for the DH head. But then you have to factor in new head bolts, gaskets, and other supplies, plus install. Everything combined brought my total to $1500. We'll see if it gets installed tomorrow or post-poned again.
Reply
Old Apr 25, 2004
  #173  
orso's Avatar
Registered!!
iTrader: (1)
 
Joined: Jun 2002
Posts: 711
Likes: 0
From: Alabama
Rep Power: 0
orso is an unknown quantity at this point
$1500!! thats alot just for a pnp. well i hope it does go well for you gearbox
Reply
Old Apr 26, 2004
  #174  
highrollerbjm's Avatar
Registered!!
 
Joined: Feb 2004
Posts: 206
Likes: 0
From: Rochester, NY
Rep Power: 0
highrollerbjm is an unknown quantity at this point
1.5k will get u!! hopefully it gives good gains for that price...
Reply
Old Apr 26, 2004
  #175  
Yoyoio's Avatar
Registered!!
iTrader: (5)
 
Joined: Feb 2003
Posts: 823
Likes: 0
From: VanCity, BC
Rep Power: 0
Yoyoio is an unknown quantity at this point
look at this

Reply
Old Apr 26, 2004
  #176  
opto_isolator's Avatar
Registered!!
iTrader: (8)
 
Joined: Mar 2003
Posts: 3,024
Likes: 1
From: Zulu Alpha Tango Foxtrot
Rep Power: 311
opto_isolator has a spectacular aura aboutopto_isolator has a spectacular aura aboutopto_isolator has a spectacular aura about
Hahaa - those who are waiting - thats's where your head went!!
Reply
Old Apr 26, 2004
  #177  
hustlelikem0fo's Avatar
Registered!!
iTrader: (10)
 
Joined: Mar 2004
Posts: 4,068
Likes: 0
From: Philly
Rep Power: 309
hustlelikem0fo is a jewel in the roughhustlelikem0fo is a jewel in the roughhustlelikem0fo is a jewel in the roughhustlelikem0fo is a jewel in the rough
Originally posted by Yoyoio
look at this

More of what DHRacing is known for. Bragging about BS that a customer can care less about.


A) "Don't Believe In Dh-Racing??? Well Take A Look At This Link Below. Dave Hickman Makes A 9 Second Pass (1:18 Into The Video, Yellow Hatch). All The Motors Dave Raced With He Built Himself."

Trying to fool the consumer into thinking that their engine part will have as much time and effort put into as Dave Hickman puts his time into his own engines. And what is up with capitalizing every word?

B) "Dh-Racing Has 15 Years In World Record Dyno's, Mind Blowing Race Cars, and The Most Powerful Motors On The Planet!!!"

Once again notice the same tactic used. Bragging about BS and trying to mislead the customer by showing accomplishments that dont mean jack when a customer's engine is being worked on. Once again notice the capitalization of each word. What is up with that?

And like I said before:
Attached Thumbnails Click image for larger version

Name:	ebay.jpg
Views:	142
Size:	13.3 KB
ID:	27768  
Reply
Old Apr 26, 2004
  #178  
Project2k2's Avatar
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (3)
 
Joined: Dec 2002
Posts: 4,099
Likes: 0
From: Tampa, Florida, US
Rep Power: 0
Project2k2 is on a distinguished road
Well now that my ****ing communication has been lost on this site with them....why the **** was he banned? They should give him back his 500 bucks that he paid for the membership, hate if you want, but I didn't get screwed.
Reply
Old Apr 26, 2004
  #179  
C2i0v0i1C's Avatar
SuperMODrizd
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (2)
 
Joined: Sep 2001
Posts: 26,407
Likes: 0
From: Lexington, KY
Rep Power: 584
C2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond reputeC2i0v0i1C has a reputation beyond repute
since when did our cars have rockers?
Reply
Old Apr 26, 2004
  #180  
gearbox's Avatar
Thread Starter
Premium Member
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (95)
 
Joined: Sep 2002
Posts: 51,241
Likes: 20
From: NV
Rep Power: 811
gearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond reputegearbox has a reputation beyond repute
Why did he get banned? Are you joking? I sure hope so.

Looks like the head isn't getting installed again. I called the mechanic 10 times this morning and nobody picked up. I'm getting pissed because my supposed appointment was a week ago.
Reply



All times are GMT -5. The time now is 09:34 AM.