anthony, Thanks for the heads up. As noted on invoice , one set slightly tighter than other. Please make refernce to next prefered tightness requested when ordering service again.

Dr. Evil, My experience has been "one" piston+sleeve reconditioning-resizing service, mabee "two", before the sleeve-case fittment is altered to its extream. There are a few guys that like a "Light" tightness that may get a third, but not very likely in the same race season. Monty at Houstons Engine Services has ran many resized engines to date with his mention above about surface finish conditions is key,and every thing to do with a piston+sleeves longevity. Thanks for posting my previous post Martin

bigjayjay1, I do ALL car,truck,buggy,and truggy engine models....12 thru 46 sizes. Along with many marine,and small block airplane engine models requested specialy by repeat customers.

NitroriousRC - Martin, Your package from Australia should arrive here in the next day or two.

I will be here working thru today and into tomorrow if any questions guys...........call, text, email, or post here on RCTECH

RayAracing