I just inserted my connecting rod through my block (snap) over boosted i guess really don't know what caused it but it happened. Anyway my car is a gsr should i go back with gsr block or ls block. I'm going to use je pistons crower rods.And which crank should i use in which block.

setup
t3 turbo
450cc inj
3" downpipe
38mm wastegate
uberdata

now that i'm going to build i'm going to up boost. still using vtec head

help me out