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lite75 lite75 is offline
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Join Date: Jan 2007
Location: Bellingham WA
Posts: 845
The G5001 has lower, closer gear ratios than the 4 speed, or as Rarly knows the 915 ratios work well also. Makes a huge difference on 3.0 if your turning it up tight. Use good valve springs and light weight retainers.
75 930, 76 930, 83 SC EFI turbo
Old 10-23-2009, 11:28 AM
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