Mopar 284/528 mechanical camshaft

comp cams i believe is who makes mopar performance cams,,,

also the 528 solid cam from mopar is a great cam in a 360, if you have a pump gas 340 it will fall on its face with that cam,, trust me ive been there,,340 run great street and strip with the 484 /284,, i have no experience with the 509 cam,,,but the 528 loves the longer stroke engines,,,

528 cam in a 360 that motor will think its a big block 440..best cam for the money in my opinion,,