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Shaky · 03-16-2010, 09:35 AM

I go with a minimum of 3.42.

Have you considered putting a TH350 in? It's a real easy swap - you don't even need to change the driveshaft.

03-16-2010, 09:35 AM	#3
Shaky Six in a row makes it go... Join Date: Mar 2009 Location: Vacationland: Maine Posts: 1,346	Re: what rear end ratio for 327/Powerglide I go with a minimum of 3.42. Have you considered putting a TH350 in? It's a real easy swap - you don't even need to change the driveshaft. __________________ 67 C20 long step resto: http://67-72chevytrucks.com/vboard/s...d.php?t=342086 66 C10 long step build: http://67-72chevytrucks.com/vboard/s...=1#post3814790 CT to Alaska in a 67 C10: http://67-72chevytrucks.com/vboard/s...d.php?t=399224 “The height of sophistication is simplicity." - Clare Boothe Luce