Need to know what rivets to use on tunnel. I see the structural rivets are bigger and have a double rinkle. Whats the difference?SXR
rx1jim
New member
You'll want a strong, high quality rivet (not your garden variety hardware store rivets) to attach the tunnel to the bulkhead assembly. Contact Ding, a member of this site. I just bought some high quality rivets (Stavex brand) from him. The structural rivets are used to attach the trailing arm bracket to the tunnel/buklhead.