Got started on mine after seeing Randy B's thread.Glued the major engine parts together after having difficulties with the Testors liquid cement being ineffective on the plastic. It didn't melt the plastic like it normally does and caused cracks to appear in a couple of places. I ended up using Testors in the black bottle with the hypodermic type tip and it seems to work OK.
If you look closely at the pic you can see cracks in the part of the block that the timing cover mounts to.
Randy B pointed out that there is no alternator bracket. Rather than scratch one like he did, I will use one from another kit.
The one on the left is from the RB engine in the Hemi Dart kit and the one on the right is from the RB engine in the 68 Charger kit. I'm liking the one on the left myself. It may not be perfect but it looks better than the supplied part in the Cuda kit.
What is interesting is that Revell chose to tool yet another iteration of the 426 Hemi. Between all of their 1/25 Mopar kits I count at least three different variations of Hemi as well as three different RB toolings.