Cylinder bore wear tolerance

[Rusty]

Yeah, I'll pass on machining out the HG. I'd go for a proper HG if going 83 or something equally pimp.

[andy10v]

O rings

[Rusty]

Not really required for 400bhp... mind you, none of this is really, other than a healthy engine

[andy10v]

Project scope creep

[Rusty]

Not really, my aim has always been to build an engine for a GT3071 and I'm still on track for an engine capable of a 'reliable' mid-high 400s, so its just very under stressed at a mere 360...

[diesel des]

The gasket i got from hank is a modified victor rinze one. No problems on my build and many other in the USA. Just saying...

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[UrS4boy]

AAN ABY ADU cylinder bore wear tolerances

Pgs 36/93 and 37/93
http://s2-audi.co.uk/workshop/aan/aan.pdf

As in:

[Rusty]

Thanks, I've passed on the info. Big difference between new and worn limit and I'm somewhere in the middle just now. Need to assess cist vs engine life...

[Albert]

Is there any reliable gasket available for 83mm pistons ?

[diesel des]

http://www.irozmotorsport.com/multi-layer-steel-headgasket-5-cylinder-10v-or-20v/

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