Grant Piston Rings, anyone ever used them?
03-09-2012, 06:34 PM
#1
Grant Piston Rings, anyone ever used them? found a set of grant piston rings for a 2000 corvette for $70 buck. has anyone ever used Grant piston rings for an LS motor, part number P3939 (grants website says they are for 1997-2004 corvette)... it looks like they are plain cast iron rings. this is just a head cam build, no NO2, no turbo, no supercharger... car is driven daily to work and will make around 420 RWHP.
Last edited by 3rdCoastPowerSports; 03-09-2012 at 06:46 PM.
03-10-2012, 02:30 PM
#2
no one has rebuilt a LS and used plain iron rings? guess i will have to call Grant piston rings Monday morning and see what they say about these rings. i dont think they would make them if they didnt work and seal the bore. im sure and i know there are alot better rings out there that would last alot longer but i would think these would work well for at least 30,000 miles
