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What Main Bearing Set? RB .020 #1584284 02/25/14 06:54 PM 02/25/14 06:54 PM
Joined: Nov 2004 Posts: 370 Northeast Georgia 47hudson OP enthusiast
47hudson OP enthusiast Joined: Nov 2004 Posts: 370 Northeast Georgia	I had to have my crank repaired after a thrust bearing issue and ended up with it cut .020. Its a forged stroker crank so its not cheap to replace. I have a very limited selection of bearings, basically Clevite p series or Sealed power MA bearings, anyone smarter than me on this one have any advice. I was leaning towards the MA 3/4 groove? Thanks.

Re: What Main Bearing Set? RB .020 [Re: 47hudson] #1584285 02/25/14 07:11 PM 02/25/14 07:11 PM
Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually B BradH Taking time off to work on my car
BradH Taking time off to work on my car B Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually	I don't know if this link gives you any more choices or info, but it's probably worth checking out: http://www.hughesengines.com/Index/produ...level3=Ky4wMjAi

Re: What Main Bearing Set? RB .020 [Re: BradH] #1584286 02/26/14 12:25 PM 02/26/14 12:25 PM
Joined: Nov 2004 Posts: 370 Northeast Georgia 47hudson OP enthusiast
47hudson OP enthusiast Joined: Nov 2004 Posts: 370 Northeast Georgia	Quote: I don't know if this link gives you any more choices or info, but it's probably worth checking out: http://www.hughesengines.com/Index/produ...level3=Ky4wMjAi Thanks Brad, That is one more option. I would like some opinions on brands and 1/2, 3/4, or Full groove. Anyone else have some suggestions? Thanks again?

Re: What Main Bearing Set? RB .020 [Re: 47hudson] #1584287 02/26/14 01:57 PM 02/26/14 01:57 PM
Joined: Mar 2008 Posts: 883 Affton MO Q qwkmopardan super stock
qwkmopardan super stock Q Joined: Mar 2008 Posts: 883 Affton MO	I would use the full groove bearings. I prefer clevite bearings but usually if using clevite bearings the crank needs to be .021 under to have .002+ clearance.

Re: What Main Bearing Set? RB .020 [Re: 47hudson] #1584288 02/26/14 03:49 PM 02/26/14 03:49 PM
Joined: Aug 2003 Posts: 43,205 Bend,OR USA C Cab_Burge I Win
Cab_Burge I Win C Joined: Aug 2003 Posts: 43,205 Bend,OR USA	I like and use the Speed Pro 4095 narrow groove main bearings on all the engines I can get them for I think Speed Pro may have stop making that bearing in some sizes, probally due to not enough demand Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

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