This is the Lethal Performance Cobra Crank Support System. It is designed to take shear/flexing forces off of the crank snout known to damage the #1 main bearing as well as break the snout in higher horsepower applications.

Product Features
21mm Hex on tip of mandrel to allow CW/CCW rotation of engine
Support legs indexed into main plate to eliminate any chance of plate shifting
Multi-axis support gussets that lock bottom stand offs into the pan rails to ensure the strongest and safest method of locating the bearing plate without any chance of shifting or slipping
Integrated crank ring idler, eliminating the need for other AUX systems
1/2" of diagonal pulley travel to make precise tensioner adjustments or aid in belt installation
Supports both 8 and 10 rib IW - Metco hub configurations up to 4lb Rings
Clears stock fan and all accessories.

Note: Innovator's West new style 1-piece balancers require Lethal Performance adapter option

Note: Cast Aluminum Pans may require some modification to work.

Note: Requires Innovators West Crank Pulley with Metco Hub.  See options above to add to order.