 Is this 2-Liter Cylinder Head Any Good?, Has pitting, can it be fixed? |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| jjs3rd914 |
 Jul 1 2008, 07:56 PM
Post
#1
|
|
Member  Group: Members Posts: 124 Joined: 8-August 04 From: Sarasota, FL Member No.: 2,476  |
We got a 1973 GA series 2-liter motor that had low miles but sat for a long time. The pistons and cylinders are gone, crank probably just needs ground, case is good, the 039-101-371A cylinder heads look great EXCEPT for one of the chambers. It is badly pitted from corrorsion.
Can it be used as is? Is there anyway to repair it without costing a small fortune? As one can see there are no usual cracks showing. We want to rebuild the motor and replace the 1.7L in our 1972. I have the 2-liter injection system and want to keep it mostly stock. We will have to replace the pistons and cylinders. Any recommendations on which ones to buy? I would like to end up with about 100+ HP. Thanks jjs3rd914    |
   |
 
|
  |
Replies
| Jake Raby |
Jul 2 2008, 10:30 PM
Post
#2
|
|
Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
NO!
For some reason lots of people confuse Len from HAM and Charles from LN Engineering. Len's company is www.haminc.biz all Len does is cylinder head development and performance work along with head rebuilds. His work is limited to cylinder heads only. Charles from www.lnengineering.com is the creator of the Nickies cylinder line. These are two individuals owning their respective companies and those companies are in our RAPP (Ring of Aircooled Precision Performance) network. We all work together to create TIV, 356 and now Boxster and 996 engines.. |
|
|
|
Posts in this topic
jjs3rd914 Is this 2-Liter Cylinder Head Any Good? Jul 1 2008, 07:56 PM
kwales Ugh, it's down in the plug threads. That wil... Jul 1 2008, 07:59 PM
jjs3rd914
Ugh, it's down in the plug threads. That wi... Jul 1 2008, 08:10 PM scotty b
Ugh, it's down in the plug threads. That w... Jul 1 2008, 08:12 PM scotty b A Mothers power ball will polish that crap right o... Jul 1 2008, 08:08 PM Jake Raby ..and the good chamber is cracked as well.. I can ... Jul 1 2008, 08:22 PM Cevan
..and the good chamber is cracked as well.. I can... Jul 2 2008, 12:57 PM HAM Inc The head can be repaired, but it will require a fa... Jul 2 2008, 08:30 AM jjs3rd914
The head can be repaired, but it will require a f... Jul 2 2008, 10:36 AM Cap'n Krusty Just because you can't see cracks in the other... Jul 2 2008, 11:27 AM Jake Raby
Just because you can't see cracks in the othe... Jul 2 2008, 12:01 PM McMark Crackage Jul 2 2008, 01:07 PM jjs3rd914 Here are some additional photos. Many years ago I... Jul 2 2008, 02:33 PM HAM Inc Unlike water-cooled heads, air-cooled heads can ru... Jul 2 2008, 03:03 PM Thomas J Bliznik
Unlike water-cooled heads, air-cooled heads can r... Jul 2 2008, 08:31 PM Jake Raby
Tyhats the first one I saw.
these heads crack i... Jul 2 2008, 03:12 PM Smitty911 To much dye and than to much developer. After the... Jul 2 2008, 08:05 PM Jake Raby Len created those LE 180 CNC 914 heads that you pu... Jul 2 2008, 09:15 PM Thomas J Bliznik
Len created those LE 180 CNC 914 heads that you p... Jul 2 2008, 10:20 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 9th May 2025 - 02:10 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.