360 magnum

Most likely will need a longer push rod. Magnum swap website, has an inexpensive Comp push rod part no that is slightly larger.Depends what you want to run for gear & converter. Something [email protected],on like a 110-112 lobe centers,.480-.520 lift.(on the stock 1.6 rockers.). If you upgrade the came,gonna need new valve springs.(check out the Hughes 1110 springs,matching retainers).