This is a used Comp Cams solid roller camshaft for a 455 - 425 big block engine , numbers are CC 304-8 for intake , 308-8 for the exhaust , R-4 , IO 177 . This is the camshaft only , no roller lifters , it is in excellent condition , $ 300 plus shipping from zip 60034 or you can pick it up at my location on the Illinois - Wisconsin border . Thanks BOB

 

specs at 0.050 lift is intake is 276 degrees . exhaust is 280 degrees , lift at vlave is .678 . lobe centerline on intake is 102 degrees , ex
haust is 106 degrees . Cam went 10-s in a foot brake 3600 lb car .