I'm doing a 80e swap in my 01 truck from a t56 and I'm going to be using a Hughes flex plate and the spacer and a 6 bolt converter. I want to use arp bolts but seems like the only ones I've been able to find are the $60 circle d ones. I found arp PN 244-2902 and it says "GM LS Series with adapter plate Flexplate Bolt Kit" they look longer but I can't seem to find a length on them anywhere. Anyone use these and know if they'll be the right ones?

Thanks

 

The best I can give is the GM part # for the similar swap I'm doing.

12563533

Good luck!