Are they the same length ? All I have in my garage are old h22 head bolts, and I'm trying to order some ARP head studs. FYI, I have h23vtec. Thanks for reply.

 

i would think not being that the h22 head is taller.. i would think u would use h22 bolts though wit h23 vtec just what i would assume.. dont take me word for it (ahaha like reading rainbow)

 

yea, H22 head bolts.

 

i'll compare them when I get home.

 

we used ARP H22a head studs on my H23 VTEC, so I don't know about the length, but you use H22a with the VTEC head either way.

 

yeah, the H23 bolts are different length than the H22.... i can remember if they are longer or shorter, i compared some once just for my personal amusement

if your using the H22 head, then you need the bolts for the H22, since the blocks ae the same it wont make a difference as far as it is concerned