Is there an engine swap kit for /6 to small block for 66-70 B-bodies? Schumacher and other listings are fairly vague on this type of swap. Bigblock swap, it appears so, but not small block. I'd prefer to not remove the K-member.

Anyone with experience on it? My plan is a swap to a 340 I've had sitting around.

2nd question:

Has anyone ran magnum 5.9/5.2 manifolds on a small block in a 66-70 B-body? Trying to run on the cheap and not use pricier original casting manifolds.

Thanks
Chris