arp head studs with the allen in the end?

[1320]

I ve seen them for others.....I think ls1.....but has anyone seen them with the allen in the end for TR's or better yet a TTA since the head bolt/stud lenght is different?

It makes so you can install them with the head on, so you don t need the clearance above the studs to pull/install.

set the head then install the studs using the allen in the end of the stud.

Any part numbers?

 

[twin 93 svt]

This is the number for the studs with allens on GN1's, part # 223 - 4204 ARP of course.

 

[norbs]

How about ARP studs for M@A heads? have those? 12 point with allen head screw !