 Need info On Pistons, Cosworth |
|
|
|
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. |
|
|
| 914werke |
 Jan 25 2011, 10:26 PM
Post
#1
|
|
"I got blisters on me fingers"  Group: Members Posts: 10,119 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest 
 |
(IMG:style_emoticons/default/idea.gif)
Picked up a set of NOS pistons today w/another car bound for the crusher. EXTREMELY light, appear to be forged. they are 94mm for the 2.0L No rings or Pin retainers. I did extensive searches but I cant find any info on them. I need a set of rings and to figure out what if any special instructions might be necessary to install in a set of Mahle barrels. Not sure if the stampings are part #'s or what?    [attachmentid=246676]  Attached image(s) 
|
   |
 
|
Posts in this topic
rdauenhauer Need info On Pistons Jan 25 2011, 10:26 PM
sixnotfour rich email the electro etched PN on the pin boss t... Jan 26 2011, 01:49 AM sean_v8_914 light pins, what size? what size ring gaps? intere... Jan 26 2011, 02:12 AM rdauenhauer So I got ahold of Cosworth US in Torrence CA and g... Jan 26 2011, 11:08 AM
Cap'n Krusty
1mm compression rings w/4.03 radial thickness
4m... Jan 26 2011, 01:13 PM
rdauenhauer
1mm compression rings w/4.03 radial thickness
4... Jan 26 2011, 04:42 PM maf914
So I got ahold of Cosworth US in Torrence CA and ... Jan 27 2011, 02:59 PM sean_v8_914 look like a short stroke, perhaps 66mm. I hope Jak... Jan 26 2011, 11:29 AM stugray Ahhh, so you are the guilty party.....maybe :idea... Jan 26 2011, 01:07 PM Jake Raby Rich wasn't a guilty party, more of a perfect ... Jan 26 2011, 05:02 PM sean_v8_914 whatcha think of the gas porting on the rings? Jan 26 2011, 05:17 PM stugray So if it wasnt Rich, then that means these are fai... Jan 26 2011, 05:20 PM SLITS As I remember, the advantage of Cosworth Pistons w... Jan 26 2011, 06:57 PM sixnotfour considering they are about 35 yrs old 1.0mm compre... Jan 26 2011, 09:56 PM HAM Inc
If you're referring to the ports below the oi... Jan 27 2011, 08:00 AM Mark Henry Stick one pin into a stock piston and the cosworth... Jan 27 2011, 08:57 AM r_towle
Stick one pin into a stock piston and the coswort... Jan 27 2011, 09:59 AM rdauenhauer Definitely 71mm stoke.But the side by side Pin tri... Jan 28 2011, 01:44 PM Jake Raby which may mean serious cylinder shims.. Which comp... Jan 28 2011, 09:55 PM Mark Henry I thought the pin height looked large that's w... Jan 28 2011, 10:11 PM sixnotfour 1-1.5mm guessing they are 0 deck Jan 28 2011, 10:59 PM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 1st June 2024 - 08:03 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.