NGK Spark Plugs R5674-6 – Popular plug for Chevy cast iron Bowtie, small block Ford and Chevy Dart II heads. 14mm tapered seat style with 5/8″ hex, .460 reach, non-resistor type and power tip. Interchanges with AUTAR13-8.
$59.95
1 in stock
These products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov
