Topic: Help identify piston kit

[Flexia]

Picked up a batch of 750 items and tore down to fine domed pistons and it appears to have been boarded too.  Help identify the Pistons please.

[Don R]

 They look like my 812 kit Venolia maybe? 64mm I bet.

[gschuld]

Or possibly MTCs. Can you get the camera of your smartphone under the pistons and take a picture.  That would give a big clue.

What bore size?

I’ve got a NOS set of high compression Venolia 836 pistons I can compare to tomorrow night(I’m away)


George

[Tim2005]

Wiseco 65mms maybe, looking at this page  http://satanicmechanic.org/bigbore.shtml

[Medyo Bastos]

Or possibly MTCs. Can you get the camera of your smartphone under the pistons and take a picture.  That would give a big clue.

What bore size?

I’ve got a NOS set of high compression Venolia 836 pistons I can compare to tomorrow night(I’m away)


George

Yes, agree


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[Flexia]

Just measured bore and it's at 65mm. After looking at other  piston kits I'm confident they are the MTC

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[Medyo Bastos]

Pull one off and read the markings


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[gschuld]

Those ribs are dead giveaways, standard Alcoa forgings used by MTC.

George