Does anyone know the size of the nuts/ bolts needed for this header? I lost all the bolts and have no clue what size I need for the 4-2 part and the 2-1 part. I found the size bolts a few months ago but lost it so now after 2 hours of searching I'm looking for help lol.
Why don't you just take the header to a hardware store and find some grade 8 nuts and bolts for it...
I could but who wants to carry a big bulky header threw the store, I dont. So thought I'd ask but if I don't get a response then I'll take your advice.