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4more · 06-02-2011, 12:27 AM

corvette had them in the mid 80s. it was a 4 speed manual with an overdrive unit by push button. they called it the 4+3 trans

06-02-2011, 12:27 AM	#11 (permalink)
4more EcoModding Lurker Join Date: Oct 2009 Location: northern Indiana Posts: 19 YUK TRUCK - '93 GMC YUKON GT Thanks: 0 Thanked 0 Times in 0 Posts	corvette had them in the mid 80s. it was a 4 speed manual with an overdrive unit by push button. they called it the 4+3 trans