Hi,

i was wondering if anyone could tell me the correct standard bore size and stroke for the i6 over the years.. .EA-EB 3.9, EB4.0 ED4.0 EF/EL 4.0, AU4.0 and BA4.0..

i have searched through posts on here, but it comes up with nothing of any relevance to bore and stroke at all... how it came up with the results it did, i have no idea.... google was just as useful... thanks

Bore x Stroke
91.86 x 79.40 millimetres (3.2 litre) EA
91.86 x 99.30 mm (3.9) EA
92.3 x 99.3 mm (4.0) EB/ED/EF/EL/AU and BA

i thorght the au and ba wer diffrent to e-series

did a bit of research and you are right.