Question to the braintrust for motor building |
|
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. |
|
Question to the braintrust for motor building |
Mikey914 |
Nov 30 2021, 11:27 AM
Post
#1
|
The rubber man Group: Members Posts: 12,678 Joined: 27-December 04 From: Hillsboro, OR Member No.: 3,348 Region Association: None |
Looking to make a larger motor (4) planning on a 2665, as I don;t really want to go over 103mm to make cooling easier.
The 80 crank is available for stock rods not the Chevy rods. It is my understanding that the Chevy option offers a significant upgrade to the strength. I'm tempted to do the stock. My question is : should I wait an indeterminate time for the crank with the Chevy rod option? What am I really loosing here? or is this just a must for the larger motors? My 1st engine build. |
Shivers |
Nov 30 2021, 05:34 PM
Post
#2
|
Senior Member Group: Members Posts: 2,431 Joined: 19-October 20 From: La Quinta, CA Member No.: 24,781 Region Association: Southern California |
80 mm crank, wow lots of torque. In my bug days the chevy rod mod was popular with guys building drag engines. With a crank that big a little extra weight on the rod should not be a problem. Like said before heat would be my concern.
|
Lo-Fi Version | Time is now: 10th June 2024 - 04:08 AM |
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 ... |