Slipper vs One-Way for Academy SB v1

[gravelrash]

Hi

Thanks to everyone thats already helped me out with my Academy SB

I'm now looking at cheap upgrades to the car, and it looks like both a Slipper cluth kit, and a center-on-way are available for the car relatively cheaply.

I understand these will let the front wheels roll-on freely off the power, aiding cornering and reducing drivetrain wear.

Given the choice, which is the better option to fit first to a car? I am racing largely on low grip dust dirt/gravel.

Sorry if I keep asking dumb questions. It's all new and a bit baffling to me.

Cheers

Steve