Anyone make a forged rotating assembly for the 5.7? I'd rather buy it as a kit instead of piecing it together if POSSIBLE. If not, I'll just piece it together. I've got my 5.3 and am considering boring it to a 5.7 and forging that. What are your opinions?

 

I would just look for an aluminum block ls1.. Its already bored to 5.7, so you can keep a nice thick cylinder wall and just swap over your parts.

-Lurius