TKO 600 or T-56 ?

[silver63c10]

I'll vote TKO. We've run two of them in ours, and have been really hard on both doing both drag racing and autocross/track. We actually looked at several different options when we decided to go back to a manual last year, including the T-56, Liberty, and others before deciding on just getting American Powertrain's beefed up version.

For a cruiser with a stock LS, I doubt you'll have any of the common TKO issues. If you have a clean car, I can't see cutting it up and spending more for a touch taller overdrive and one extra gear to get there.