ARP Stainless Steel Bolt Kit - 12 Point (5) 5/16-18 x 1.750 AA0700AG3R55 These handy kits are designed

These handy kits are designed to convert 4160 carburetors to 4150 style with the addition of new metering blocks and hardware kits that provide you with the means to effectively tune the secondary side of the carburetor over the nonadjustable jet plates

125 in Wall Thickness

not enough fuel) may result in serious engine damage

1-5/8 in to 2 in Tube

Differential Stud Main Cap

ARP Stainless Steel Bolt Kit - 12 Point (5) 5/16-18 x 1.750 AA0700AG3R55 These handy kits are designedARPs 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: Bolt 5 16 18 in Thread 1.