6.2 to a 6.5 swap how hard is it???

[rigon4]

I looked at a 1984 short fleet with a 6.2 in it but its blowen up so i stoped by the motor shop to see if he had any 6.2 parts laying around and he asked me to go with him to go pick up 6 6.5s he said that i could swap blocks with no probles and said i could use what i need to get the truck up and running. He is a good friend of mine

so will a 6.5 swap with a 6.2 and is it a sign from the man up stairs to by the truck?

thanks Jeff