Atomic Barra Vernier adjustable cam sprockets

Atomic Vernier Cam Gear Sprockets – Ford Barra DOHC | Adjustable Timing | Suits VCT & VCT Delete (20mm, Late BF–FG Compatible)

Description:
Get complete control over your cam timing with Atomic Vernier Cam Gear Sprockets, designed to suit all Ford Barra DOHC 6-cylinder engines — including late BF to FG models with 20mm VCT solenoids.

These CNC-machined adjustable cam gears let you fine-tune camshaft position for optimal performance, whether you're chasing a broader powerband, compensating for camshaft changes, or tuning with a standalone ECU. Each gear comes with our custom billet conical washer, engineered to keep the main cam bolt tight — especially important in high-RPM engines with heavier valve springs and big cams.

While these gears are fully compatible with VCT-delete setups, the VCT block-off kit is not included and must be purchased separately if required.

✅ Key Features:

✅ Suits all Ford Barra DOHC 4.0L 6-cylinder engines (BA–FGX)
✅ Fully compatible with late BF–FG (20mm VCT solenoids)
✅ Allows precise camshaft timing adjustment and lock-in
✅ Ideal for standalone ECUs, big cam installs, and track tuning
✅ CNC-machined for accuracy and long-term reliability
✅ Includes custom billet conical washers to keep cam bolts tight
✅ Compatible with VCT and VCT-delete configurations (delete kit sold separately)
✅ Used in Atomic engines making 600–1500+hp