Flex-A-Lite Fan Spacer - Hardware Included - Aluminum Header Bolt 0 mS Max Continuous Dwell:

0 mS Max Continuous Dwell: 9 mS but don't exceed 40% duty cycle Max Intermittent Dwell: 80% duty cycle

Mid-range power

20 in Compressed / 21

The stock upper control arm mount can deflect under load and absorb power instead of transferring it to the tires

Star Shifter

Flex-A-Lite Fan Spacer - Hardware Included - Aluminum Header Bolt 0 mS Max Continuous Dwell:Product Description: Fan Spacer 2 in Thick Hardware Included Aluminum Natural Chevy Corvette Sold Individually Flex a lite has been leading the way in cooling product technology for over 40 years. The Flex a lite product line includes belt driven engine cooling fans, electric fans, Transmission oil coolers, alumimum radiators and engine oil coolers. Flex a lite designed the first plastic Heavy Duty truck fans in and produced the first one piece