I have a B18c and am getting ready to build it. I am going to sleeve the block and was told, by a friend, that if I went with 84.5mm pistons and bore then it would make my block a 2liter. This seems too simple and I was wondering if this is true or not.

 

it will be close. i think its 1.9XX liters

 

By my calcs, with 84.5mm bore and 87.2mm stroke, the displacement would be 1.956L.

 

Thanks, unless anybody knows of a downside I'll probably do it.