360 build need help

i have a mid 70s 360.i have stock j-heads.Looking to make around 400 hp.
The motor ran when ipulled the heads off.Bores are extremly clean.
Any recomendtions will be apreciated.
Also any parts you guys have for sale to get me where i want yo be pm me.


I have some brand new .060 over KB107's with Moly Rings that will fit your build. You can steal them from me for $180.00!
I also have a cam that will work.......Brand New Comp Cams Xtreme Energy XE284 Hydraulic Cam $140.00