1.7 aftermarket heads, anything out there worth looking into, reasonable price/h.p. gain? |
|
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. |
|
1.7 aftermarket heads, anything out there worth looking into, reasonable price/h.p. gain? |
orange914 |
Jun 16 2007, 09:31 PM
Post
#1
|
http://5starmediaworks.com/index.html Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California |
anything out there worth looking into that is reasonably priced that gives any horse power gain? (IMG:style_emoticons/default/confused24.gif)
mike |
Bleyseng |
Jun 19 2007, 12:53 AM
Post
#2
|
Aircooled Baby! Group: Members Posts: 13,035 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
with the 66mm stroke you can go to 96mm and have a 1911 motor. Nice little engine if you change the valve sizes to 42x36. likes to rev and has pep, but its not a 2056.
|
orange914 |
Jun 19 2007, 11:13 AM
Post
#3
|
http://5starmediaworks.com/index.html Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California |
with the 66mm stroke you can go to 96mm and have a 1911 motor. Nice little engine if you change the valve sizes to 42x36. likes to rev and has pep, but its not a 2056. i've heard when you go that big the cylendar walls are thin causing heating issues? is this different with quality aftermarket/o.e.m.? at what point do i need to machine case/heads? will this increase, run my d-jet lean? should i adjust my regulator (pressure) up a few pounds to in essense fatten/compensate? (IMG:style_emoticons/default/drooley.gif) i'm ready to start looking for the right stuff |
Lo-Fi Version | Time is now: 8th June 2024 - 12:07 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 ... |