That's what they are listed for. Will they fit all the '92+ H22 VTEC motors?

 

..the h22a4 is 97+ only!

 

and he wanted to know if the ARP bolts from the H22A4 will also fit the H22A1's

I dunno about ARP, I've heard good things and bad. some people suggested getting some custom 1/2 inch studs or something like that. It was posted here a long time ago, and it was supposed to be some big secret. Maybe the people in the FI thread would know.

 

Exactly-

I'm thinking an H22A would use the same rod bolts / head studs. That's why I wanted to ask. I was wondering if the difference between the closed deck and the open deck designs maybe changed the head stud differences as well.

 

They should be the same. Just a warning, when I tried to get them a couple weeks ago they weren't in production yet according to a local supplier so I called ARP direct and he said that it'd be a couple months.

--Ian