i got this from a guy i work with and so far everything looks good. so if you are building a good motor and need parts look here. http://www.speedwaymotors.com good site. and by the way what type of pistons are in the 84 5.0's? flat? dished? what?
pretty sure that they are just the old flat topped pistons like most of them
I use that place to get parts for my T-Bucket.
The '84 will have pistons with a slight dish and valve relifs....
ONLY the '86 HO(and '87 LSCs) and '86-'91 SO 5.0 have the flat top pistons...