I'd recommend talking to Kevin @ Wicked Motorsports. He's in Toms River. Very busy shop so there will be some wait time but it's well worth it. He usually works with L&M for engine builds.
If you are looking for a proven and durable build we can assist you.
We have specialized in these engines since their inception and continue to do so today.
We have off the shelf solutions for some and custom solutions for those looking for something more specialized.
from rotating assembly's to complete engines we have solutions to meet your needs.