Big-Block Chevy

Stock replacement die cast aluminum timing covers for Gen VI BBC Chevy engines. Several options for crankshaft and/or camshaft sensor provision.

* Mark IV and Gen V BBC engines are not yet supported.

120 00035
PART # MARK IV
BBC ENGINE
GEN V
BBC ENGINE
GEN VI
BBC ENGINE
W/ CRANK
SENSOR
W/ CAM
SENSOR
WITH 4.000"
RELUCTOR
WITH 5.315"
RELUCTOR
120-00035 NOT
SUPPORTED
NOT
SUPPORTED
X X   X  
120-00156 X X X   X
120-00057 X X X X