 Should these be touching? (Pushrod tube and manifold) |
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| mcswiggs |
 Jun 20 2019, 12:57 AM
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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)  
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Posts in this topic
JFG no they should not touch. iwouldn't dent the p... Jun 20 2019, 06:21 AM
mcswiggs It was a real wrestle to get the exhaust/HX on - i... Jun 20 2019, 12:39 PM porschetub
It was a real wrestle to get the exhaust/HX on - ... Jun 20 2019, 11:05 PM Olympic 914 Sometimes the copper gaskets fall out of place whe... Jun 20 2019, 06:48 AM Mike D. I have had this problem when a broken exhaust stud... Jun 20 2019, 01:41 PM 914sgofast2
I have had this problem when a broken exhaust stu... Jun 20 2019, 07:16 PM dr914@autoatlanta.com of course they should not be touching as previousl... Jun 20 2019, 01:51 PM SirAndy
If it immediately starts to rub the tube, someth... Jun 20 2019, 02:53 PM rhodyguy Did you do the grinding at the closest point to th... Jun 20 2019, 04:54 PM mcswiggs Thanks everyone who responded- really good insight... Jun 23 2019, 11:44 AM  |
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