Proflow aluminum timing covers feature either a highly polished or CNC-machined face. Their rigidity offers a positive, non-flexing cam stop. They are designed to fit over stock and double roller timing chains. they're also built to fit under stock short water pumps in most cases (some will require only minor water pump modifications).

• Includes;
(1) Timing Chain Cover
• Color/Finish: Polished
• Material: Aluminum
• Style: O-Ring
• Fits BB Chevy V8 454 - 502 C.I.D.
• Weight: 2.4 Lbs.
• Replaces 12561062
• Some machining required to clear double roller timing chains