Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

jst strripped me engine dwn for a rebuild and found out its been bored out to ah 2.1 , any one no wat kinda diffrence this will make ? thanks

it lets more air and fuel mixture to get into the cylinders

how can you tell its been bored out to a 2.1? what size are the pistons in it now? as i think you need alot of bore'ing to get to a 2.1 if im right

not actualy sure if its a 2.1 jst been told it will be around ther , and the pistons are 86.5 mm now