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Unit 5302 · 01-09-2007, 07:03 PM

Jeff may be right about the transmission being a TR3650 if he has access to a way to index the part numbers. The 2001 GT production started with the T-45, switching to the TR3650 midway through the production year (love it when Ford does this).

The TR3650 has a very tiny looking tail housing and is more square than the T-45.

T-45
http://www.ttcautomotive.com/English/products/T-45.asp

TR-3650
http://www.ttcautomotive.com/English...ts/TR-3650.asp

For what it's worth, I'd much rather have an old T-5 than the pos TR-3650. At least from my personal experience.

01-09-2007, 07:03 PM	#2
Unit 5302 Registered Member Join Date: May 1999 Posts: 5,246	Re: Tremec 5 Speed Install Help Jeff may be right about the transmission being a TR3650 if he has access to a way to index the part numbers. The 2001 GT production started with the T-45, switching to the TR3650 midway through the production year (love it when Ford does this). The TR3650 has a very tiny looking tail housing and is more square than the T-45. T-45 http://www.ttcautomotive.com/English/products/T-45.asp TR-3650 http://www.ttcautomotive.com/English...ts/TR-3650.asp For what it's worth, I'd much rather have an old T-5 than the pos TR-3650. At least from my personal experience.