[FWB]

to each his own i always say but, why the trw pistons and lemans rods. the weight of that assembly is going to be high.
TRW's, heavy hard pistons. will wear the walls, and prone to skirt cracking.
Lemans rods, heavy, 40 year old metal. 700 plus grams each.

i can see heads and crank....fine , but you should at least look into other rods and piston combo's just for a reality check.