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Hole in piston
#28
Yes Tony, number 4, hindsight is a great thing.

               

Hi all, update on engine, please see photos. The back of the block was full of debris, guessing due to sitting dry for so long and the rust and other debris flaking off and all going to the back of the block, causing the overheating on number 4. Would like people’s thoughts on this.
The number 4 big end has heat damage and will need white metaling. 
A complete rebuild is about to start. I think a good engine flush may have stopped this happening?

Colin
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Messages In This Thread
Hole in piston - by Colin Cheesman - 30-09-2018, 11:12 AM
RE: Hole in piston - by Chris KC - 30-09-2018, 12:36 PM
RE: Hole in piston - by Charles Levien - 30-09-2018, 05:13 PM
RE: Hole in piston - by Bob Culver - 30-09-2018, 07:48 PM
RE: Hole in piston - by Colin Reed - 30-09-2018, 08:08 PM
RE: Hole in piston - by Ian Williams - 30-09-2018, 08:22 PM
RE: Hole in piston - by Colin Cheesman - 30-09-2018, 09:51 PM
RE: Hole in piston - by Colin Cheesman - 01-10-2018, 02:59 AM
RE: Hole in piston - by Tony Press - 03-10-2018, 11:23 PM
RE: Hole in piston - by Ian Williams - 01-10-2018, 05:05 AM
RE: Hole in piston - by Colin Cheesman - 01-10-2018, 05:36 AM
RE: Hole in piston - by Ian Williams - 01-10-2018, 06:36 AM
RE: Hole in piston - by Chris KC - 01-10-2018, 10:07 AM
RE: Hole in piston - by Ian McGowan - 01-10-2018, 10:15 AM
RE: Hole in piston - by Ian Williams - 02-10-2018, 04:28 AM
RE: Hole in piston - by Ruairidh Dunford - 02-10-2018, 08:10 AM
RE: Hole in piston - by Alan - 02-10-2018, 09:34 AM
RE: Hole in piston - by Chris KC - 02-10-2018, 12:16 PM
RE: Hole in piston - by Mark Dymond - 02-10-2018, 10:35 AM
RE: Hole in piston - by Alan - 02-10-2018, 12:30 PM
RE: Hole in piston - by Colin Cheesman - 03-10-2018, 05:59 AM
RE: Hole in piston - by Ruairidh Dunford - 03-10-2018, 07:42 AM
RE: Hole in piston - by Bob Culver - 03-10-2018, 08:21 AM
RE: Hole in piston - by Chris KC - 03-10-2018, 08:47 AM
RE: Hole in piston - by Phil Kingdom - 03-10-2018, 03:05 PM
RE: Hole in piston - by Alan - 03-10-2018, 07:24 PM
RE: Hole in piston - by Ruairidh Dunford - 04-10-2018, 08:25 AM
RE: Hole in piston - by Tony Press - 04-10-2018, 11:47 PM
RE: Hole in piston - by Colin Cheesman - 04-10-2018, 09:55 AM
RE: Hole in piston - by Bob Culver - 04-10-2018, 02:02 PM
RE: Hole in piston - by Chris KC - 04-10-2018, 05:21 PM
RE: Hole in piston - by Ruairidh Dunford - 05-10-2018, 06:13 AM
RE: Hole in piston - by jansens - 05-10-2018, 06:57 AM

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