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Old 06-26-2022, 08:06 PM
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spdbrake spdbrake is offline
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Cobra Make, Engine: BDR #53
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Great info Ed,

They appear to be neck a neck although the RGI-5 is a dated design. Just appears Tremec sold the design TKO to Richmond.

I have a TR3550-II TKO and its working fine for my needs. If it dies someday I may spurge for a TKX.
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