NEW! When you start pushing your BBC above about 750HP, crankshaft flex can get to a point where it becomes an issue for the hall effect pickup to accurately trigger all of the time. This kit solves that problem by introducing a larger 8-Inch wheel and providing mounting points to mount this directly to the ATI Super Dampner. By also reducing tooth count to 36-1 (versus 60-2 on the 556-611) this helps ensure that no timing event is missed.
Requires ATI Super Dampner (purchased separately) for installation.
Not Sure? Review this product documentation before you buy!
Installation Guide
Crank Trigger System for Small and Big Block Chevy
Crank Timing | |
Number of Teeth | 60-2 |
Pickup Bracket Included | Yes |
Pickup Included | Yes |
Sensor Harness Included | Yes |
Trigger Wheel Diameter | 8 1/2 Inch |
Wheel Mount Style | Big Block Chevy Direct fit |
General | |
Application | Big Block Chevrolet (750+ HP) |
Material | Steel |
OEM Replacement | No |
Unit of Sale | Each |