Cool.

My H145 let go with an A12 engine that had 120 hp at the wheels (maybe 140 at fly wheel if lucky) and not a lot of torque, in a car the weighs in at 605kgs without fat driver.

Sounds like you'll only need my LSD centres - the LSD units will replace the parts that have been welded in yours, and whilst there you'd take the piece of axle out.
This would also help with the freight charges.

PM me if you want to talk price e.t.c.