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| jethro |
 Posted: Wed Jul 05, 2006 12:17 pm |
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Rookie
Joined: 03 Jul 2006
Posts: 3
Location: Columbia, South Carolina USA
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| I just picked up a 1974 SOHC 750 with a big bore kit on ebay. The pistons measure 65mm. I was told by the seller they are wiseco. Can anyone help me positively ID them ? (before I order new rings) As I mentioned they are 65mm, domed, with valve reliefs. They have the following numbers printed on the domes. If looking down the cylinder from the front (exhaust side) 4816PS is nearly centered on the dome with XC and a arrow pointing down below that. Turn left 90 degrees and F44J8 is printed. Also any ideas on a base gasket, head gasket, and gasket sealer? I already have the wiseco head gasket (came with the bike). Thanks everyone, especially axl for this site! |
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| Satanic Mechanic |
| Posted: Wed Jul 05, 2006 6:13 pm |
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Moderator
Joined: 04 Sep 2005
Posts: 309
Location: Munich, Germany
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| Would you probably have some photos? |
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| jethro |
| Posted: Fri Jul 07, 2006 10:07 pm |
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Rookie
Joined: 03 Jul 2006
Posts: 3
Location: Columbia, South Carolina USA
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Here are a few pics of one of the pistons.
Sorry looks like my web page is having some problems, will work on those in the morning, |
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| jethro |
| Posted: Fri Jul 07, 2006 10:38 pm |
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Rookie
Joined: 03 Jul 2006
Posts: 3
Location: Columbia, South Carolina USA
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| Satanic Mechanic |
| Posted: Wed Jul 12, 2006 6:56 pm |
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Moderator
Joined: 04 Sep 2005
Posts: 309
Location: Munich, Germany
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| I would say they are Wisecos. They are forged, and they are definitely no Arias. |
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