Red_Army

so today i was throwing on the new header. i had a bunch of black gunk on the left side of the block so i figured the gasket was blown, and it was, but it appears the last bolt was broken. it was way too easy to spin off. and i broke the upper one on the same cylinder. but i pulled the bolt outta that one.

to the question. can i just buy 2 part 21 in this one and put it in both holes(i know it'll fit the one.)

http://www.hondaautomotiveparts.com/...AD+%28V-TEC%29

or can i just use part 12 for the top one and still 21 for the other since its the right part.

http://www.hondaautomotiveparts.com/...LD+%28V-TEC%29

its in a 95 del sol with jdm b16a SIRII.

i ask since in the second one its a hexbolt but on the actual block its just another stud like 21.

thanks for any help.

Adamvanxxx

Yea if i was you I would just stick with 12 and 21. That way you know for sure that it is right, it seems like 21 would work for both though.

Red_Army

well the problem is when i was taking it off where there should be the 12 its the same as 21. like i have the studs on top and bottom.

so you think its be fine to just do a 12? since it looks the same just theres no threading for a nut its just the bolt head.

Adamvanxxx

I would just do exactly what the diagram has. I am pretty sure that I have on hex bolt on mine and the the rest are the studs.