Group 24 Battery:
* Dimensions: 175 mm (6.89 inches) Length x 175 mm (6.89 inches) Width x 209 mm (8.23 inches) Height
* Cold-Cranking Amps (CCA): Typically between 650 to 750 CCA
* Reserve Capacity (RC): Around 100 minutes
* Amp-Hours (Ah): Approximately 55 Ah
Group 25 Battery:
* Dimensions: 175 mm (6.89 inches) Length x 175 mm (6.89 inches) Width x 225 mm (8.86 inches) Height
* Cold-Cranking Amps (CCA): Typically between 700 to 850 CCA
* Reserve Capacity (RC): Around 115 minutes
* Amp-Hours (Ah): Approximately 65 Ah
When selecting a battery for a Chevy 350 small-block engine, consider factors such as the climate in your region, vehicle modifications (if any), and the type of driving you do. For example, if you live in an area with extreme weather conditions, you might opt for a battery with higher CCA and RC ratings to ensure reliable starts. Additionally, if you have made modifications to your engine or electrical system, you might need a battery with a higher amp-hour capacity.
It's always a good practice to consult your vehicle's owner manual or a professional to ensure you select the appropriate battery for your Chevy 350 small-block engine.