Thread: GV Under/Overdrive in a AC?
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Old 03-19-2013, 06:33 AM
Silversmith Silversmith is offline
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Join Date: Dec 2011
Location: York Co. Maine USA, ME
Cobra Make, Engine: ERA 427 S/C W/Holmon Moody Original Nascar build #508 Iron Block/heads (C5AE-H) Bal/Blu 427 Sideoiler; 780 Holley Dbl. Pump; 4 Speed Top Loader; AP Racing Bks; IRS; 15" Trigo pins
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Question GV Under/Overdrive in a AC?
Has anyone installed or investagated the install of a Gear Venders Under/Overdrive in a ERA S/C Cobra? Mated to a 10 bolt top loader? The concept seems quite compelling; 8 forward gears! My driveshaft is 12.5" long. w a 427 s/o & a 10 bolt toploader. I was told min. driveshaft leingth needs to be 13.5" for a GV overdrive mount. Needless to say I won't have a driveshaft if one could be installed. The IRS has a hard mount chunk. but where to save an inch? Any thoughts??
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