Can someone tell me what the bore size is on the 2.9?

[IainX 0]

As above really, just thinking that if im going to pull the head i may de-glaze and replace the rings to be safe, so i will be needing the appropriate ball hone.

[kerrly 0]

82mm on a standard 2.9, check the bores carefully if your bottom end is smoking a bit - they can wear OVAL shaped. It is possible to buy oversize piston rings to compensate for this wear

 

dave

[IainX 0]

Thanks for the info :notworthy:

 

Who is the best purveyor of rings btw?