C N Blocks BBC 4.840” B C, +1.00" Raised Cam, Tall Deck Blocks


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· 4.840” Bore Space, Raised Cam, Tall Deck Blocks( BASE PRICE SHOWN) The 1005 and 1007 blocks are for larger displacement drag race engine. They feature standard bore spacing and utilize a BBC head bolt pattern. Both versions have a spread pan pattern. Maximum recommended bore is 4.600” for nitrous engines, and 4.625” for normally aspirated. If you are building a large engine, then these models will fix all your block problems.
Premium CN Billet material
· CNC machined by CN Blocks
· Includes block, caps, main studs, and sleeves installed
· Stock bore spacing
· Standard deck heights: 11.1” or 11.625”
· Optional deck heights: 11.0” - 12.0”
· Stock head bolt pattern
· Chevrolet main size
· Aluminum main caps
· Splay Bolt main caps (front four)
· 1/2” main studs
· +.400” or 1.0” cam height
· Cam journal sizes: Stock BBC, 2.125”, 55 mm, or 60 mm
· Stock lifter angle and spacing
· Lifter sizes: .842”(stock), or .904”
· Jesel keyway bushings available
· Stock distributor location
· Priority main based oiling
· Special CN cam oil cross
· #12 AN oil inlet
· Utilizes remote filter
· Valley oil scavenge
· 10 3/8” DRCE oil pan pattern
· Dual starter bosses
Models Available BASE PRICE SHOWN
1005
4.840" Bore Space
+.400 High Cam
Splay Cap
Dry Block
BBC
1005W
4.840" Bore Space
+.400" High Cam
Splay Cap
Water Block
BBC
1007
4.840" Bore Space
+1.0" High Cam
Splay Cap
Dry Block
BBC
1007W
4.840" Bore Space
+1.0" High Cam
Splay Cap
Water Block
IF YOU ARE BUILDING YOUR OWN ENGINE AND NEED THIS BLOCK MACHINED PLEASE SEE BLOCK MACHINING AND WE WILL PRECISION MACHINE IT FOR YOU.

  • Model: C N 1007W
  • Shipping Weight: 160lbs
  • 1 Units in Stock
  • Manufactured by: Nelson Competition, Inc.


This product was added to our catalog on Monday 15 August, 2011.

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