I have a custom gsr LSD tranny that bolts right onto a single motor..the casing has been customized, all you need to buy is the flywheel and use a b series clutch, which I also have for more $. It's an act 4 puck. The only bad is 2nd gear needs a synchro. I want 650 for the custom tranny with LSD Have a copy of the title fornthe trans. 850 for the tranny and act clutch. Text me at 5164573468. I never come on here. Lcated on long island