piston rings

[gobobal]

can anyone tell me the size of the nova gsi piston rings please.

[mowgli]

79.00mm std bore size. the bores will be worn

check the piston tops to see if there are any oversize markings..

this article (http://www.aa1car.com/library/ring_end_gap.htm) covers gapping if you need to buy an oversize ring & then fit it to your old pistons.

[gobobal]

thanking you!