Description
Sanderson BB56 Big Block Chevy Blockhugger Headers
For Big Block 396-454 in ’55-’57’s with stock or 605 steering. Will fit all iron heads. Both sides exit above the bottom of the oil pan to eliminate ground clearance problems. Includes all other hardware necessary for header installation.
Installation requires the following:
-Removing the stock bellhousing bolt boss on the driver’s side.
-Moving the motor forward 3/4″ using an aftermarket motor mount kit. Side or front type mounts will both work.
-Use of an aftermarket transmission mount to provide clearance for the exhaust system to collector hookup.
Header Technical Data
| Part Number |
Tube Size |
Collector Size |
A |
B |
C |
Wt. |
Diagram |
| BB56 Left Side
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| BB56 Right Side
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Sanderson Headers P/N: BB56, BB56-HPC