well, i have the pistons ready, but i don't want to bore the motor out quite yet cuz i just ran into a little confusion. i have a b18c1, the pistons i purchased are je pistons at 84mm. i want to bore it out to a b20 but someone mentioned something about sleeving. if i want to put sleeves in there, does that mean i have to bore it out further to fit the sleeves in with pistons? planning on doing this tomorrow, so any help would be great thx ahead!

 

You must get new sleeves if you wish to increase to 84 mm bore. Resleeving means the stock sleeves will be removed and the new sleeves will be machined in and then bored to your specifications.

 

very helpful thank you very much

 

yup, ur gonna have to send out ur block to get it resleeved. Golden eagle makes a good set of sleeves for B series blocks