Need tips on swapping in a 489 case

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Need tips on swapping in a 489 case #684653 04/30/10 11:32 AM 04/30/10 11:32 AM
Joined: Feb 2006 Posts: 287 Georgia scf100 OP enthusiast
scf100 OP enthusiast Joined: Feb 2006 Posts: 287 Georgia	getting ready to change out my 742 open rear chunk with a 489 3.91 one...on my 70 Challenger auto trans 383 car... have read diff ways but want to hear current tips on what I need to do or look out for when changing... any tips? THanks Moparts... 1970 Challenger R/T convertible 383 4-speed Triple Black

Re: Need tips on swapping in a 489 case [Re: scf100] #684654 04/30/10 12:42 PM 04/30/10 12:42 PM
Joined: Mar 2003 Posts: 5,134 Las Vegas, NV Tom_440 master
Tom_440 master Joined: Mar 2003 Posts: 5,134 Las Vegas, NV	Check out the "swapping center sections" part: http://www.moparmusclemagazine.com/howto/mopp_0308_mopar_rear_end_gears_set_up/pictures.html

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