Originally Posted by Damo V
£cukin hell Paul...
carbon on piston is std dont worry about that, its the carbon which makes it look like "detonation" has occoured too, I doubt very very much its det'd at all as you know the car was running sweet F all boost lol
I thought you said the stuff in the exhaust housing was simply white carbon???? ... would make sense...
How deep are the scores, will they simply not hone out? IMO I wouldnt use a new block, dont see the point, even if they are scored beyond a hone, could just bore out slightly, unless of course you were just going to fit a complete Second hand B/E to save buying new pistons?? prob makes sense Either way dont scrap the block or crank... in fact if benn has a complete engine why not just fit that?
Sorry to see that Paul
Well its just my luck really lol, nothing minor ever goes wrong - its always foooking HUGE pmsl
As for the boost i was running, it was about 0.3 bar when the car was running

No over boosting problems there then
I'm not 100% sure what that powder was coming outta the turbo, was defo a grey/white colour.
The scores in 1, 2, 3 are deep enough to feel with ya finger nail and some you can feel with you finger tip, No 4 theres are very light scratch marks, not as heavy as 1, 2, & 3 tho.
I wont be scrapping the block as it has all the bits on it i need to go cossie management if i do in the future......
Short term and cost wise i'll be sourcing a cheap runner of a bottom end. I'm hoping the one Benn has is a good'un..... Will find out on Saturday.
I couldn't possible run Benn's engine without all my
BLACK powder coated parts now, could i..........
Originally Posted by Rick

Sad News. Is block st bore size?
Standard as the day she was born

For now lol