Do you know how big they are in oversize? If I bored the LS block to 2.0L (84MM) will CTR pistons in oversize fit?

 

No. Not even close.

 

Oversize CTR pistons are 81.25mm.


Modified by b19coupe at 5:02 AM 1/5/2004

 

try endyne, http://theoldone.com/components/pistons/ the will have what you need

 

stock bore is 81mm
over sized ctr pistons need a 81.5mm bore
the .040 over sized needs a 82mm bore

 

Do CTR pistons come oversize with 82mm bore?

 

Oversize CTR pistons are 81.25mm and need an 81.25mm bore. 82mm is too big.
Honda OEM pistons are not 0.040" over.



I don't know if you can see it, but on the 0.25 over ITR pistons there is an .25 inked onto the dome, just to the right of the "P73".