![ARP 218-5401 ARP Main Stud Kit, Mazda Miata 1.8L DOHC, Picture #01](javascript:openImageWin("ARP218-5401-01.jpg",600,824,"ARP 218-5401 ARP Main Stud Kit, Mazda Miata 1.8L DOHC, Picture #01");)
ARP Main Stud Kit, Mazda Miata 1.8L DOHC ARP 218-5401
As a racer you're certainly familiar with the benefits of ARP rod bolts and head studs. You may not understand the importance of ARP Main Studs as well. Let me provide a little info.
ARP recommends the use of main studs over bolts whenever possible for several key reasons. First is the ability to obtain more accurate torque readings because studs don't twist into the block. All clamping forces are on one axis. Further, there are factors of easier engine assembly and proper alignment of caps every time. Finally, once installed, the ARP Main Studs will virtually eliminate main cap walk and fretting. Now you know!
| ARP Main Stud Kit, Mazda Miata 1.8L DOHC ARP218-5401...$92.64 |