Thread: Tremec 3550 vs. TKO500/600
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Old 07-18-2011, 06:22 PM
mpanten mpanten is offline
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Join Date: Feb 2005
Location: Perrysburg, OH
Cobra Make, Engine: SPF #298 427 FI
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I believe around 2004 o4 2005 when borg warner bought them they changed the numbers, the 3550 is the 500, and the tko is the 600. I shouldnt say anything because i will jinx myself but im running a 3550 with close to 600 hp with no problems.
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