96mm P&C what CR, Anyone checked the CR on a 96mm P/C |
|
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. |
|
96mm P&C what CR, Anyone checked the CR on a 96mm P/C |
fast914 |
Aug 1 2006, 06:02 PM
Post
#1
|
Newbie Group: Members Posts: 16 Joined: 4-May 06 From: USA Member No.: 5,975 |
I'm in the process of assembling the 2.0L. I just purchased a set of Pistons (and cylinders). The pistons are KB pistons flat top. I was told they yield 10:1CR. I blan on using a 0.060 spacer to lower the CR some.
Anyone ever used this combination? What CR did you calculate. I plan on CCing the head etc.. to come up with the actual CR, I just want to compare my results. I will be using the WebCam 86 grind. Would there be a need to shave the pistons for clearance? Can the push rods be used, or custom ones are needed? This is my first attemp to assemble a T4 engine.. Any hints will be appreciated.... TIA |
Mueller |
Aug 1 2006, 06:18 PM
Post
#2
|
914 Freak! Group: Members Posts: 17,146 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None |
I'm in the process of assembling the 2.0L. I just purchased a set of Pistons (and cylinders). The pistons are KB pistons flat top. I was told they yield 10:1CR. I blan on using a 0.060 spacer to lower the CR some. Anyone ever used this combination? What CR did you calculate. I plan on CCing the head etc.. to come up with the actual CR, I just want to compare my results. I will be using the WebCam 86 grind. Would there be a need to shave the pistons for clearance? Can the push rods be used, or custom ones are needed? This is my first attemp to assemble a T4 engine.. Any hints will be appreciated.... TIA QUOTE I was told they yield 10:1CR who told you that? QUOTE using a 0.060 spacer to lower the CR some how did you come up with .060"? are you just picking numbers out of the thin air?? you need to measure the heads and the figure out the CC's of the squish area before deciding which size spacer you "must" have I highly recommend the last couple of issues (and current) of hot VW's, there is an article by Jake of Aircooled Tech doing an engine build, great info and reading even if building a bone stock motor.... |
Lo-Fi Version | Time is now: 10th June 2024 - 04:41 PM |
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 ... |