ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Undercut - Toyota JZ-Series BR10035 and a handle

and a handle

the trigger source and ignition are all functioning properly

1978-1981 Mercedes-Benz 280CE

FORD 25 SPL PINION YOKE

3 AN to 1/8 in NPT Thread

ARP Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Undercut - Toyota JZ-Series BR10035 and a handleARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Stud Kit 12