Some of you might know im having fitment issues with my total seal gapless rings on my 20 over block. Anywho, long story short my machinist recomended I go with 30 over rings and file them down to size...so im looking for a decent ring filer...manual, b/c electric ones are hella expensive. Anywho, these are my two choices so far...which would you choose?
Summit w/120 grit stone $49:
details : http://store.summitracing.com/defau...part=PRO-66785&autoview=sku&Ntk=KeywordSearch
or
Powerhouse with 150 grit stone $65:
details: http://www.powerandperformancenews....oduct_Code=POW105050&Category_Code=PISTONRING
Summit w/120 grit stone $49:
details : http://store.summitracing.com/defau...part=PRO-66785&autoview=sku&Ntk=KeywordSearch
or
Powerhouse with 150 grit stone $65:
details: http://www.powerandperformancenews....oduct_Code=POW105050&Category_Code=PISTONRING