Thoughts/opinions on Blueprint Engines 408 stroker crate engine?

RedB. said

Question for Johnny, Are your cast cranks internality balanced or externality balanced ? If answered forgive me I must have missed it .

Click to expand...

balanced as LA 360 rear. (External) the only internal factory mopar SB i'm aware of is a LA318. We use the LA360 balance so you can buy a flexplate/flywheel for it, fairly easy.

more info here.
Chrysler Compatible Small Block, Longblocks, and Complete Engines