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Cooper 'S' Pushrod Identification https://ausmini.com/forums/viewtopic.php?f=2&t=96008 |
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Author: | cooperess [ Fri Sep 08, 2017 8:20 am ] |
Post subject: | Cooper 'S' Pushrod Identification |
I would like to know how to identify Cooper 'S' pushrods from Mini pushrods or are they all the same? |
Author: | Mick [ Fri Sep 08, 2017 8:26 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
It is not hard to spot once you know. The 1275 pushrods are a different length to 850/998/1100 pushrods in that the 1275 pushrods are a 1/4 inch longer. |
Author: | cooperess [ Fri Sep 08, 2017 8:31 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
Mick wrote: It is not hard to spot once you know. The 1275 pushrods are a different length to 850/998/1100 pushrods in that the 1275 pushrods are a 1/4 inch longer. Thanks Mick. Is there any difference in the stem thickness?
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Author: | Mick [ Fri Sep 08, 2017 9:07 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
They have always appeared to me to be identical except for length. |
Author: | cooperess [ Fri Sep 08, 2017 9:22 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
Attachment: Mini Pushrods 002.jpg Attachment: Mini Pushrods 001.jpg I think I have tagged the pictures correctly. Please tell me if I am wrong.
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Author: | Mick [ Fri Sep 08, 2017 9:45 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
Yes that would be correct. |
Author: | Phil 850 [ Fri Sep 08, 2017 8:58 pm ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
So, are all 1275 push rods the same shape at the ends as the cooper S. in other words, there not Cooper S push rods but 1275 push rods ? |
Author: | drmini in aust [ Fri Sep 08, 2017 9:42 pm ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
I will check my 1275 stock tomorrow. |
Author: | Lillee [ Fri Sep 08, 2017 10:56 pm ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
Phil 850 wrote: So, are all 1275 push rods the same shape at the ends as the cooper S. in other words, there not Cooper S push rods but 1275 push rods ? I have "1275" pushrods with triangular ends like the bottom one in the above photo. So yes, there are 1275 non S ones. but they bent after <1000 miles but that's another story... |
Author: | drmini in aust [ Sat Sep 09, 2017 9:09 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
I have 1-1/2 sets of original 1275 non- S pushrods, all look the same as the S ones in above pic. NOT triangular. After Chong's problem above with new UK ones bending I would consider sourcing competition ones from APT in USA. Expensive but worth it, IMO. |
Author: | cooperess [ Sat Sep 09, 2017 9:52 am ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
Mick wrote: Yes that would be correct. Thanks Mick
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Author: | Ian McNeil [ Sun Sep 10, 2017 2:46 pm ] |
Post subject: | Re: Cooper 'S' Pushrod Identification |
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