C N SBC 4.500” BC Raiswd Cam, Splay Cap

The 2050 series are a +.629” and +1.029” high cam, 4.500” bore space small block Chevrolet.
· Premium CN Billet material
· CNC machined at CN Blocks
· Includes block, caps, main studs, and sleeves installed
· 4.500” Bore Spacing
· Deck Heights: 9.025”, 9.325”, or 9.500”
· Optional deck heights: 9.00” to 10.200”
· SBC 400 crank mains
· Optional 350 mains
· Aluminum main caps
· 1/2” main studs and splay studs
· +.390”, +.629”, or +1.029” cam height
· Cam sizes: BBC, 50mm, 55mm, or 60mm
· Lifter angle to match application
· Lifter sizes: .842”, .875”, .904”, or .936”
· Jesel keyway bushings available
· Distributor available on +.390” high cam only
· Priority based main oiling
· Left rear #12 AN oil inlet
· Standard dry sump
· Valley oil scavenge
· Rocket oil pan pattern
· Dual starter bosses
· Water cooling
Models Available
2051
4.500" Bore Space
+.629" High Cam
Splay Cap
Water Block
Lightened
SBC
2056
4.500" Bore Space
+.629" High Cam
Splay Cap
Water Block
SBC
2057
4.500" Bore Space
+1.029" High Cam
Splay Cap
Water Block
SBC