Stock Converter vs Circle D Billet 8HP Converter

The converter is one of the most important decisions in a serious 8HP build because it affects launch, drivability, lockup behaviour and heat.

Stock Converter

• OEM drivability
• Good for mild builds
• Limited for serious launch and torque demands

Circle D Billet Converter

• Performance stall options
• Stronger billet construction
• Better suited to high horsepower applications
• Must be matched to engine and use case

Need help? Use this guide as a starting point, then contact 8HP.Shop for a build recommendation matched to your engine and power target.

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