So your saying they need to be swapped as in intake and exhaust swapped per set right? Also, can I just pull one of the bolts and get one the same size, or are they different?
Yes you need to swap intake and exhaust on each pairing of rockers.
The bolt is a short one , it's the same length on the top 4 nearest the valley and the row under the exhaust , but you can't just go to the hardware store and buy a bolt .