WORLD IV BBC RACE BLOCKS
WORLD IV BBC race blocks are now back into inventory. Upgraded to new industry standards and now with a .310 bore thickness at 4.600 bore. Nodular or Steel Billet caps, 9.800 clears a 4½ crank, 10.200 clears 4¾ crank and will drop right in. Splayed Main Caps, Revised front area for timing chain clearance, Revised Distributor hole and intake valley oil drain back. Can be used with GM Hydraulic Roller Cam and Lifters
Options
From $3600.00
Components
- 091100 4.245 Std Lifter Nodular 9.8 Std Cam $3600
- 091101 4.495 Std Lifter Nodular 9.8 Std Cam $3600
- 091101-55 4.495 904 Lifter Nodular 9.8 55 Cam $4000
- 091102 4.595 Std Lifter Nodular 9.8 Std Cam $3600
- 091107 4.595 Std Lifter Nodular 9.85 Std Cam $3595
- 091110 4.245 Std Lifter Nodular 10.2 Std Cam $3600
- 091111 4.495 Std Lifter Nodular 10.2 Std Cam $3600
- 091112 4.595 Std Lifter Nodular 10.2 Std Cam $3600
- 091117 4.595 Std Lifter Nodular 10.25 Std Cam $3600
- 095000 4.245 Std Lifter Billet 9.800 Std Cam $3600
- 095010 4.495 Std Lifter Billet 9.800 Std Cam $3600
- 095010-55 4.495 904 Lifter Billet 9.800 55 Cam $4000
- 095010-55 4.495 904 Lifter Billet 9.8 55 Cam $4000
- 095012 4.595 Std Lifter Billet 9.8 Std Cam $3600
- 095012-55 4.595 Std Lifter Billet 9.85 Std Cam $3600
- 095013-55 4.245 Std Lifter Billet 10.2 Std Cam $3600
- 095017 4.495 Std Lifter Billet 10.2 Std Cam $3600
- 095100 4.595 Std Lifter Billet 10.2 Std Cam $3600
- 095110 4.595 904 Lifter Billet 10.2 Std Cam $3600
- 095110-55 4.595 904 Lifter Billet 10.2 55 Cam $4600
- 095112 4.595 Std Lifter Billet 10.2 Std Cam $4200
- 095112-55 4.595 Std Lifter Billet 10.2 55 Cam $4600
- 095117 4595 Std Lifter Billet 10.25 Std Cam $4200
OPTIONS
CNC Probe Block, CNC Race Prepped Finished Bore to Blue Print Specifications, CNC Square Decked, Plate Hone 4.250 to 4.650″, Install Cam Bearings and Plugs
$1295.00
CNC Hoop O-ring Block, Installed` .041″ Stainless Steel Wire
$ 250.00