Stroke with only Pistons and Crank?

Sorry but i would not buy a kit with a balanced crank. Once you get the kit...look at the box of rods....bet they are all sealed up still...meaning they never weighted the rods individually....just took the numbers off the box...same thing with the pistons....just used the numbers on the box....Was using a machine shop that was doing the same thing but charging me full price for a balance job ....nope..never been back.....
I used HBR in Vegas...as you can see from the previous post everything is weighted individually ....showing calculations to get bobweight....and given a print out so that if anything is damaged it can be replaced .....plus he keeps a copy of the balance job. I asked Rick about the Kit balance job and he just laughed saying they have fixed many of them...If you are going to several thousands on a kit have it balanced correctly...
I have seen that happen as well. But my best suggestion is to take the kit to a shop and get them to check it. You really can't trust what you are buying anymore. I worked in a race shop for 15 years during the era when Scat and Eagle first came on the scene and rods still had to be reconditioned right out of the box and rods and pistons pin fit and rotating assemblies out of balance so bad that were supposed to be balanced, the engine would have jumped out of the engine compartment. Hope things have gotten better.....