360 magnum questions

The engine swap gives you a the advantages of the Magnum engine
Head design
Roller Cam
Lighter rotating assembly
More power 245 HP at 4800 rpm or something like that with FI that quits at 5000 rpm
300 HP when you convert to carb easily achieved

If you do a head swap to an LA you gain compression,flow & superior design over any stock LA head & the Magnum heads accept roller valve train cheaper & easier than the LA head Magnum heads use 1.6 instead of 1.48-.5 ratio on the rockers which makes your LA cam lift # higher