Title: Surface Polishing (internals) Post by: RFbuilt on January 07, 2010, 17:22:14 pm wondering about internal tricks,
if it works or not.. i wont know since i really havnt been around the block unlike most seasoned chaps here hehe i see cranks like DPR/demello being heat treated etc.. i wonder is this on the main and rod journals only.. to make the surface tough or is it the whole crank, and is it like nitriding , which i think is 0.040" deep or sumthing.. the treatment.. i ask cuz i find it interesting, polishing the outers of the crank/counterweights etc and rods, to subsequently minimize oil cling not sure if most hi-po builders do it or has done it, and if its beneficial, at what point, ( i know it wont do squat driving around 3k rpm) hope we can discuss it, seeing veterans here , specially JPM, myt have sum cool tidbits to share, thanks here's a link to jake Raby's site, with samples of the work http://www.aircooledtechnology.com/r_d_superfinish.htm Title: Re: Surface Polishing (internals) Post by: mcmscott on January 08, 2010, 06:01:48 am Gotta love the crushed blue velvat, 70's disco baby!
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