Engine Valve Cover Wing Nuts Steel Chrome Red Bowtie Logo 1/4-20 Thread 4pc Red Bowtie Chevrolet Performance Parts Engine Cylinder Head Volume Measurement Kit Fits GM HEI Applications

Fits GM HEI Applications

Made From High-Quality Steel Material With Natural Finish

Using a feeler gauge

Using A 6-3/4 Inch Balancer With Center Timing Mark

HEAVY DUTY with 12V 2

Engine Valve Cover Wing Nuts Steel Chrome Red Bowtie Logo 1/4-20 Thread 4pc Red Bowtie Chevrolet Performance Parts Engine Cylinder Head Volume Measurement Kit Fits GM HEI ApplicationsPremium Chrome Wing Nuts. Chevrolet Bowtie Emblem is cut sharply into the top of each wing nut. The lower ends of the shafts are manufactured with wide shoulders for broad load distribution, and each wing nut is supplied with a separate stud which permits precise gasket positioning on the head prior to mounting the valve covers. Fits Chevrolet small and big block, and V6. 1 4in x 20 thread. Officially Licensed Chevrolet Performance Product. Sold as