 Valvetrain lightening, For higher revs.... |
|
|
|
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. |
|
|
| alpha434 |
 Mar 11 2006, 04:19 PM
Post
#1
|
|
My member number is no coincidence.  Group: Members Posts: 3,154 Joined: 16-December 05 From: Denver, CO Member No.: 5,280 Region Association: Rocky Mountains  |
Here's a picture of a rocker that we did for a 356.
And BTW. Our 356's rev 8000. Attached image(s) 
|
   |
 
|
  |
Replies
| Jake Raby |
Mar 12 2006, 10:40 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 |
Wait till you see the heads that we just finished for the LN Engineering 356/616 project engine....
Len boosted the head flow by 25% with NO welding necessary from some new seat and port profiles... We'll be posting pics soon for the 180HP street engine we are building for LN Engineering.. No more 10mm valve stems either! I prefer stock rockers over anything aftermarket.. Losing the "Self oiling" characteristic is a step backward IMHO... I have broken ONE stock rocker and that was just 2 weeks ago and it happened out of the blue on the dyno... Rockers are one of those items the aftermarket can't make money on if they make them better than the factory, and trust me we have looked into and even made some rockers along the way and they have not superceded stock! I have a set of Titanium TIV rockers that one of my FP 914 customers paid 1600 bucks for, they are sitting on the shelf while BOTH of his engines have stock TIV rockers on them and they will remain that way as long as I'm assembling his engines... |
|
|
|
Posts in this topic
alpha434 Valvetrain lightening Mar 11 2006, 04:19 PM
Aaron Cox vey cool!
(get a digital camera ... Mar 11 2006, 04:57 PM alpha434 We've got a stockpile of them.
We are not wor... Mar 11 2006, 05:06 PM McMark Palm doesn't make digital cameras. Palm makes... Mar 11 2006, 05:19 PM Jake Raby I lighten mine without drilling any holes... All d... Mar 11 2006, 06:02 PM Cap'n Krusty ... Mar 11 2006, 06:12 PM MattR Last time I pulled off my valve covers on my 912 f... Mar 11 2006, 06:13 PM Gint Who the hell is "we"? And "our"? Pretty sure you... Mar 11 2006, 08:22 PM Aaron Cox Mar 11 2006, 08:23 PM alpha434 Mar 12 2006, 02:20 AM kwales Alpha, Jake,
Ever considered using wire EDM or ra... Mar 12 2006, 10:53 AM kwales Need a really good house? Here are the guys I usta... Mar 12 2006, 11:11 AM alpha434 Yeah. I've got access to EDM equipment. And I... Mar 12 2006, 12:01 PM Racer Chris Type IV rockers are forged and the outer surface i... Mar 12 2006, 12:58 PM alpha434 
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 13th March 2026 - 04:45 AM |
Invision Power Board
v9.1.4 © 2026 IPS, Inc.
| All rights reserved 914World.com © since 2002 |
|
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |