SB Comp Hyd. Roller Cam and Drop-In lifters

I really wanted to to run this cam, but need to pay the machine shop instead. Comp XR280HR-10 camshaft, grind 20-812-9, and comp 885-16 retro-fit lifters. Cam specs are 280/288, 110 LSA, .541/.537, 230/236 @ .050 Cam goes for $320 and lifters are $500 through Summit. You do not need to bush the block with these lifters. Roughly 200 miles on this stuff. $625 plus shipping. Will not separate at this point in time. PM me on the board!