Should these be touching? (Pushrod tube and manifold) |
|
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. |
|
Should these be touching? (Pushrod tube and manifold) |
mcswiggs |
Jun 20 2019, 12:57 AM
Post
#1
|
Newbie Group: Members Posts: 22 Joined: 31-January 18 From: London, UK Member No.: 21,845 Region Association: England |
Hi guys - this is my first proper post and I’d welcome your advice.
I bought my ex-Colorado ‘74 2-litre about 18 months ago and have concentrated so far on a total rebuild of the engine. The engine is back in and I’ve just completed the cam burn (scary). I’m now left with a couple of oil leaks from the pushrod tubes at the case end, both on cylinder no4. The heat exchanger was a complete pig to fit, and the manifold is actually touching the pushrod tube on No 4. Is this normal? The tubes are new but are exactly the same diameter as the old ones. I’m thinking of putting a bit of a dent in the tube to give it some clearance passed the manifold. Any suggestions welcomed! Attached thumbnail(s) |
JFG |
Jun 20 2019, 06:21 AM
Post
#2
|
Senior Member Group: Members Posts: 686 Joined: 7-April 16 From: Wales Member No.: 19,869 Region Association: None |
no they should not touch. iwouldn't dent the pushrod tube as you'll risk rubbing or distortion of the tube.
Something id not right with the fitting of the exhaust. is is properly seated in the head? |
Lo-Fi Version | Time is now: 5th June 2024 - 05:35 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 ... |