ls crank in a gsr block

[gsr hatch]

i am wanting to put a ls crank and rods in my gsr motor can someone tell me if there is anything special i need to do to make this work or should it go right together and run.. thanks

 

[brian11to1]

yea a GSR crank and rods.... this is advised man... not wise...

 

[phunky.buddha]

You'll be fine. Why is this not advised? It works.

 

[gsr hatch]

can someone tell me if there is anything special i have to do to make this work and what will it run like?