"Back in the day" you could buy a ridge reamer. Would take care of the ridge without a boring job. Jim McGowan > Hello > I have finally received the engine for my F, it's a 413 that has > already been overbored 0.60. There is some ridge at top of the > cylinder walls so would need an overbore. I would purchase pistons for > a standard bore 426, is this a safe thing? Has the 413 safely been > overbored to 426 specs? Any problems of overheating or oil > consumption? I would fit a set of heads from a 300 J with large valves. > ANy suggestion would be greatly appreciated. Thank you Antonello > > [Non-text portions of this message have been removed] > > <http://www.forwardlook.net/300-archive/search.htm#querylang> > . > > ____________________________________________________________ Groupon™ Official Site 1 ridiculously huge coupon a day. Get 50-90% off your city's best! http://thirdpartyoffers.juno.com/TGL3141/4da32a0929c1476e6dst01vuc [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/