Atomic - Barra Heavy Duty Timing Chain Kit

Atomic timing chains for the Ford Barra DOHC Ford 6 cyl are more than 80% stronger than the stock chain and are highly recommended for use with heavier than standard valve springs. They are pre-stretched at the factory and feature rollerised trunnions with extra thick link plates to provide the utmost in reliability. Will fit standard or aftermarket sprockets and have OE style timing links for easy timing.

Please select from the following kits:

• Standard Kit - Comprises H/D timing chain, guides x 3 (including billet driver's side guide), CRMO timing pivot bolt, tensioner.
  Gaskets/seals for 5/2005 onwards. 

• Crank Sprocket Kit - Comprises H/D timing chain, guides x 3 (including billet driver's side guide), CRMO timing pivot bolt, billet crank sprocket.
  Gaskets and seals included for >5/2005 engines.

• Partial Kit - Heavy duty timing drive kit suit Barra Ford DOHC 6 cyl. Comprises H/D timing chain, guides x 3 (including billet drivers side guide) and CHMO timing pivot bolt. No tensioner, sprocket or gaskets/seals included.

-Please note there is a slight modification required to the timing cover for bolt clearance. Please refer to the attached instructions.

The best timing chain in the world is no good if the guides do not keep it in place, so we manufacture a heavy duty replacement for the failure-prone OE timing chain guide pivot. CNC machined from 4140 chrome moly steel, Atomic guide pivots feature larger fillet radii in the corners and a 33% larger locking nut (M8 instead of M6) for positive retention of the guide. Heat treated to 55 HRC and black oxidised for appearance, Atomic pivots are inexpensive insurance against premature valvetrain failure due to erratic timing chain movement.

 Black Friday 2023