Here you go:
These are based on my recollection of my 289 assembly. I used & recommend ARP for EVERYTHING. DO NOT not use any generic bolts for ANY critical application.
1. Crank Pulley :3/8"NC x approx 1.25"
2. Water Pump Pulley: 5/16 NF x 1" (Too long they & they will foul the pump body)
3. Fuel Pump: 3/8"NC X approx 1.5"-1.75"
4. Motor Mounts: 7/16" NF x 1"
5. Flywheel: 7/16" NF x 1" or 1.25" (depending on flywheel or flexplate thickness).
6.
Oil Pump: 3/8" NC X 1.25. ( recommend studs here, must be longer to allow for nut and washer.
Use 262 locktite sparingly.
Hope this helps
Rick