What happened to my pushrod?
is hard to see
its hard to see from that picture.so im guessing that the little ball on the end went into the tube correct??so here are the possible causes
1. incorrect pushrod for cam application
2.incorrect valve adjustment(too tight)
3 coil bind
4 improper valve geometry
dave
1. incorrect pushrod for cam application
2.incorrect valve adjustment(too tight)
3 coil bind
4 improper valve geometry
dave
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Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
I know these aren't the best pics but has anyone ever seen this happen? It looks like the ball on the end of the pushrod is smashed down into the rod itself. The other end is normal and has the ball looking thing on it. Is this a defect from the factory? If it is then I've used it like this for over a year and a half. I put some new ones in the other day and the motor runs so much smoother than it ever has. I know that I was losing some lift over it. The pushrods are hardened chromoly from Crane.
Thread Starter
Supreme Member

Joined: Oct 1999
Posts: 1,112
Likes: 1
From: W. Kentucky
Car: 83 Z-28
Engine: 406
Transmission: TH350
Axle/Gears: 3.70
Re: is hard to see
Originally posted by daverr
its hard to see from that picture.so im guessing that the little ball on the end went into the tube correct??so here are the possible causes
1. incorrect pushrod for cam application
2.incorrect valve adjustment(too tight)
3 coil bind
4 improper valve geometry
dave
its hard to see from that picture.so im guessing that the little ball on the end went into the tube correct??so here are the possible causes
1. incorrect pushrod for cam application
2.incorrect valve adjustment(too tight)
3 coil bind
4 improper valve geometry
dave
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