SBC/BBC Starter Offset 168 Tooth Flywheel

The SBC/BBC Starter Offset 168 Tooth Flywheel from TUFF-STUFF is a precision-engineered component designed for small-block and big-block Chevrolet engines requiring external starter motor clearance. This offset flywheel solves a critical fitment challenge when upgrading to modern starter systems or installing engines in tight engine bays where traditional flywheel geometry causes starter interference. Built for performance builders, restoration specialists, and serious engine swappers, this flywheel delivers the reliability you need when stock configurations won't work.

The 168-tooth ring gear design maintains standard gear engagement with your starter while the offset mounting pattern repositions the flywheel face away from the engine block. This mechanical advantage eliminates starter-to-block contact that commonly plagues SBC and BBC builds with aftermarket ignition systems or compact starter motors. TUFF-STUFF's manufacturing precision ensures balanced operation at high RPM and consistent clamping force distribution across the flexplate surface. At 13.03 lbs, the weight is optimized to minimize rotating mass without sacrificing the thermal capacity required for sustained performance driving.

Ideal for street rods, race engine builds, and engine transplants into vintage or compact vehicle platforms, this offset flywheel is essential when space constraints demand unconventional starter positioning. Whether you're adapting a small-block into a first-generation Camaro or fitting a big-block into a mid-sized cruiser, the 168-tooth configuration maintains OEM starter compatibility while solving clearance issues that budget builders often encounter. Verify your engine block casting and starter motor mounting bracket before purchase to ensure proper offset alignment with your specific application.