Join Date: Jul 2001
Location: sydney..Australia/Morrinsville New Zealand
Place the rings in bore about 2 inches down then measure ring gap with feeler guage.. Boosted engines require extra ring gap.
Mine are gapped at .028 top and .030 second ring...
You can run yours tighter at your power level....
Rings are ok also at your power level....
1991 XR8 Australian Falcon TFS induction
2014 Falcon GTE Supercharged Coyote
85 Lb inj Custom cam ,P 2000 Haltech ecu...4x's 2 coil wasted spark ignition.Twin SC 61-2s with Dart block, 330/4340 Crank, Oliver rods,7.9/ comp c C.P pistons.. 482 rwkw/ 646 rwhp..A.P 4 pot brakes...TKO