Post by
meminto »
https://forums.nicoclub.com/meminto-u95701.html
Sun May 04, 2008 1:13 pm
A spun bearing should not have damaged the block too much, it may have scored the crank jounals, but I would suggest to strip it all down and take the block + crank into an engineer to check out. You can visibly pre check it, you can also feel by running your hand around the bores to feel for score marks, and you can feel for scores on the journals.
84mm pistons are 40 thou oversize, they have three options (83 or std, 83.5 or 20 thou, 84 or 40 thou) to choose from, usualy if you have a scored bore you would bore the cylinders to one of the two oversize ones, depending on your application.
As an example, 84mm bore will increase your displacement from 1809cc to 1853cc. The kit on the ipp website looks ok, but I would definatley talk to them first.
Modified by meminto at 5:32 PM 5/4/2008