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Stroke for 2.5 and 3.0

Posted: Fri Dec 10, 2004 7:08 am
by nvenuto
Does anyone know the stroke of the 2.5 and 3.0 engines as well as the piston diameters?? Just doing some quick calcs on turbos.

Posted: Fri Dec 10, 2004 7:21 am
by enzo
2,5____68,3mm stroke and 88mm bore
3,0____72,6mm stroke and 93mm bore

Mabe...?

Posted: Fri Dec 10, 2004 4:53 pm
by junglejustice
Uh, close... Not to split hair but I wasn't sure if you were dealing with something VERY specific... I think that it is more like a 68.4 bore and an 88mm stroke on the 2.5 and a 72.4 bore and 93mm stroke on the 3.0

Just maybe double check.

Posted: Sat Dec 11, 2004 2:04 am
by Mats
Don't post on forums and drink at the same time jj, surely the large number is bore and the small one is stroke? :wink:

Posted: Sat Dec 11, 2004 5:12 am
by papajam
From manual PA3843.

Yeah-yeah! That what you said...

Posted: Sat Dec 11, 2004 9:37 am
by junglejustice
The other way around.... Too many Heinies....
And by the tech data from papjam, it seems that the winner is Enzo! I dunno.... Dawie and I were looking at the numbers together, but I may have written them down wrong....

At least we agree on the piston sizes.