This CVF Racing 2-groove billet aluminum V-belt crankshaft pulley fits Big Block Chevy 396/427/454 engines with a short water pump. It is designed to work with stock power steering and alternator brackets and has a Polished finish.
Specifications:
- Engine: Big Block Chevy 396, 427 and 454
- Water pump: Short water pump
- Material: Billet aluminum
- Belt: V-belt
- Diameter: 5.4"
- Overall length: 1.45"
- Grooves: 2
- Bolt pattern: 3-bolt
- Bolt circle: 3.2" (2.7" center to center)
- Pilot diameter: 2.1"
- Finish: Polished
- Part number: BBCS2CR
Additional Application Note: CVF lists this for Chevy 396, 427 and 454 big block engines with a short water pump in 1967 to 1972 Chevy trucks and cars and 1967 to 1974 Chevy Corvettes. Specific car and truck models are not named.
FAQ
What engines does the CVF Racing BBCS2CR fit?
It fits Chevy 396, 427 and 454 big block engines with a short water pump.
What are the dimensions of the BBCS2CR?
CVF lists a 5.4" diameter, 1.45" overall length, 2 grooves, a 3-bolt pattern on a 3.2" (2.7" center to center) bolt circle, and a 2.1" pilot diameter.
Does it work with factory brackets?
Yes. It is designed for use with stock power steering and alternator brackets.
What finish is BBCS2CR?
This listing (BBCS2CR) is the Polished version. CVF also lists the same pulley in Stealth Black (B-BBCS2CR).

