Notices
944 Turbo and Turbo-S Forum 1982-1991
Sponsored by:
Sponsored by: Clore Automotive

Refresh951's Hybrid Ultra Stroker Build

Thread Tools
 
Search this Thread
 
Old 01-11-2015, 09:33 PM
  #1621  
V2Rocket
Rainman
Rennlist Member
 
V2Rocket's Avatar
 
Join Date: Jan 2007
Location: Nashville, TN
Posts: 45,498
Received 633 Likes on 490 Posts
Default

Would you sell your current worked-over head when you switch to the new one?
Old 01-11-2015, 09:37 PM
  #1622  
Paulyy
Professional Hoon
Rennlist Member
 
Paulyy's Avatar
 
Join Date: Jan 2010
Location: Melbourne, Australia
Posts: 7,090
Likes: 0
Received 4 Likes on 4 Posts
Default

Originally Posted by refresh951
How did what go?
New cam?
Old 01-11-2015, 10:43 PM
  #1623  
refresh951
Rennlist Member
Thread Starter
 
refresh951's Avatar
 
Join Date: Jun 2010
Location: Marietta, Georgia
Posts: 3,365
Likes: 0
Received 22 Likes on 9 Posts
Default

Originally Posted by V2Rocket_aka944
Would you sell your current worked-over head when you switch to the new one?
Possibly. You have first dibs if I go that route

Originally Posted by Paulyy
New cam?
New cam is ready to go but I am waiting on the new head. Stock springs cannot handle the new cam 0.525" intake lift. New head is still at the shop. I will have some cool stuff to share soon as I found some new springs (using OEM retainers) that increase seat pressure a bit and allow up to 0.550" lift

Hoping to start the install of the head by Feb 1st and Dyno by March 1st.
Old 01-11-2015, 11:36 PM
  #1624  
Paulyy
Professional Hoon
Rennlist Member
 
Paulyy's Avatar
 
Join Date: Jan 2010
Location: Melbourne, Australia
Posts: 7,090
Likes: 0
Received 4 Likes on 4 Posts
Default

Interesting to see results! good luck.
Old 01-12-2015, 08:21 AM
  #1625  
Will Feather
Three Wheelin'
 
Will Feather's Avatar
 
Join Date: Aug 2007
Location: Upton, Massachusetts
Posts: 1,417
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by refresh951
P
New cam is ready to go but I am waiting on the new head. Stock springs cannot handle the new cam 0.525" intake lift. New head is still at the shop. I will have some cool stuff to share soon as I found some new springs (using OEM retainers) that increase seat pressure a bit and allow up to 0.550" lift

Hoping to start the install of the head by Feb 1st and Dyno by March 1st.


The head I got from him has titanium springs, but not sure the specs on them. Will get more info when i eventually disassemble the head.
Old 02-14-2015, 09:40 PM
  #1626  
refresh951
Rennlist Member
Thread Starter
 
refresh951's Avatar
 
Join Date: Jun 2010
Location: Marietta, Georgia
Posts: 3,365
Likes: 0
Received 22 Likes on 9 Posts
Default

Pulled the head off today as I am preparing to install the new head and cam. Cylinders look good. MLS looked better than I thought it would. The Cometic had two full years on it with 4 track days, a few trips to the drag strip and I run it on the street at 18-20 psi a lot. I have made 100's of 18+ psi pulls in the last two years.

The gasket looked perfect on the block side. On the head side, at cylinders 2 and 3, I could see things have moved a bit. No excessive wear or cracking however. I think filling the block makes a huge difference. This is with ARP studs torqued to 87 ft lbs.




Block Side





Head side at cylinders 2 and 3.
Old 02-15-2015, 11:52 AM
  #1627  
V2Rocket
Rainman
Rennlist Member
 
V2Rocket's Avatar
 
Join Date: Jan 2007
Location: Nashville, TN
Posts: 45,498
Received 633 Likes on 490 Posts
Default

Will your new cam work for emissions testing?
Old 02-15-2015, 02:01 PM
  #1628  
Crazy Eddie

Rennlist Member

 
Crazy Eddie's Avatar
 
Join Date: Feb 2004
Location: Los Altos, CA
Posts: 6,977
Received 64 Likes on 47 Posts
Default

Originally Posted by refresh951
Pulled the head off today as I am preparing to install the new head and cam. Cylinders look good. MLS looked better than I thought it would. The Cometic had two full years on it with 4 track days, a few trips to the drag strip and I run it on the street at 18-20 psi a lot. I have made 100's of 18+ psi pulls in the last two years.

The gasket looked perfect on the block side. On the head side, at cylinders 2 and 3, I could see things have moved a bit. No excessive wear or cracking however. I think filling the block makes a huge difference. This is with ARP studs torqued to 87 ft lbs.
HI Shawn
Is that a Web Cam your putting in ....? I have one but didn't relish the idea of having to pull it out for emissions testing, because I am sure it wouldn't pass he in CA ?? I have had it for years and it's just sitting here .. There are some minor lobe abrasions but I am guessing I could easily get them fixed.
Also, my car runs like its stock with the Vitesse Racing set up I have now ( well at least a idle and ease of driving) on the performance end, to me it's spectacular.. So I am not sure the trade off would be worth it ? .. I would love the hear your take on it if its the same cam ?
Good luck
Best regards
Ed
Old 02-15-2015, 02:08 PM
  #1629  
refresh951
Rennlist Member
Thread Starter
 
refresh951's Avatar
 
Join Date: Jun 2010
Location: Marietta, Georgia
Posts: 3,365
Likes: 0
Received 22 Likes on 9 Posts
Default

Originally Posted by V2Rocket_aka944
Will your new cam work for emissions testing?
In GA after car is 25 years old, no more emissions

Originally Posted by Crazy Eddie
HI Shawn
Is that a Web Cam your putting in ....? I have one but didn't relish the idea of having to pull it out for emissions testing, because I am sure it wouldn't pass he in CA ?? I have had it for years and it's just sitting here .. There are some minor lobe abrasions but I am guessing I could easily get them fixed.
Also, my car runs like its stock with the Vitesse Racing set up I have now ( well at least a idle and ease of driving) on the performance end, to me it's spectacular.. So I am not sure the trade off would be worth it ? .. I would love the hear your take on it if its the same cam ?
Good luck
Best regards
Ed
Ed - Cam is a high lift 0.525" IN, 0.500" EX, CEP cam. I will definitely give some feedback as I am planning a dyno run in early March.
Old 02-15-2015, 02:44 PM
  #1630  
V2Rocket
Rainman
Rennlist Member
 
V2Rocket's Avatar
 
Join Date: Jan 2007
Location: Nashville, TN
Posts: 45,498
Received 633 Likes on 490 Posts
Default

Originally Posted by refresh951
In GA after car is 25 years old, no more emissions
Brb moving to Georgia
Old 02-18-2015, 08:33 PM
  #1631  
333pg333
Rennlist Member
 
333pg333's Avatar
 
Join Date: Feb 2006
Location: Australia
Posts: 18,902
Received 93 Likes on 76 Posts
Default

That gasket looks pretty good under the circumstances Shawn. At least it should give you confidence that the block and tune has been working well for you.

Definitely let us know when you next dyno with the new cam!
Old 02-18-2015, 09:09 PM
  #1632  
alxdgr8
Rennlist Member
 
alxdgr8's Avatar
 
Join Date: Sep 2006
Location: Seattle, WA
Posts: 3,803
Received 53 Likes on 35 Posts
Default

Originally Posted by V2Rocket_aka944
Brb moving to Georgia
Plenty of states have no emissions testing for any years. Emissions is much easier than inspections...thankfully WA doesn't have those.
Old 02-18-2015, 09:12 PM
  #1633  
StuckIn86
Intermediate
 
StuckIn86's Avatar
 
Join Date: Feb 2015
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts
Default

Ohio has emissions but only in certain counties. Thankfully mine doesn't have one. But thats why all the country boys here can roll coal with their diesels with no worries. lol
Old 02-25-2015, 08:35 PM
  #1634  
V2Rocket
Rainman
Rennlist Member
 
V2Rocket's Avatar
 
Join Date: Jan 2007
Location: Nashville, TN
Posts: 45,498
Received 633 Likes on 490 Posts
Default

Originally Posted by refresh951
In GA after car is 25 years old, no more emissions



Ed - Cam is a high lift 0.525" IN, 0.500" EX, CEP cam. I will definitely give some feedback as I am planning a dyno run in early March.
so whats happening to your old head
Old 02-25-2015, 09:12 PM
  #1635  
refresh951
Rennlist Member
Thread Starter
 
refresh951's Avatar
 
Join Date: Jun 2010
Location: Marietta, Georgia
Posts: 3,365
Likes: 0
Received 22 Likes on 9 Posts
Default

Originally Posted by V2Rocket_aka944
so whats happening to your old head
Nothing


Quick Reply: Refresh951's Hybrid Ultra Stroker Build



All times are GMT -3. The time now is 02:56 AM.