Most guys doing a lower damper go with a longer ARP damper bolt over a new factory Ford bolt from what I've been reading.
I found this thread:
https://www.svtperformance.com/forums/threads/check-your-lower-pulley-bolt-pics.1001322/
The factory bolt is only 85mm long and apparently it is too short when swapping to a IW or ATI damper.
On post #13 that individual mentions that ARP #674-1010 bolt also works to install a new damper. That bolt is 90mm long.
Can someone confirm that the above ARP bolt part # can be used to install a new damper on the trinity engine?
https://www.summitracing.com/int/parts/arp-674-1010/overview/
I found this thread:
https://www.svtperformance.com/forums/threads/check-your-lower-pulley-bolt-pics.1001322/
The factory bolt is only 85mm long and apparently it is too short when swapping to a IW or ATI damper.
On post #13 that individual mentions that ARP #674-1010 bolt also works to install a new damper. That bolt is 90mm long.
Can someone confirm that the above ARP bolt part # can be used to install a new damper on the trinity engine?
https://www.summitracing.com/int/parts/arp-674-1010/overview/