Quote Originally Posted by pennyman1 View Post
You will have to have the seats cut for the o/s valves, but not much. Since you have an 86, the retainers are correct for those valves. Are you going to replace the valve springs with schneider ones with higher ratings?
Machine shop is awaiting me to get all my parts and head over to him. Not sure on the springs, certainly wouldn't hurt any, and I can. Perhaps I should? Few more RPM can't be a bad thing, and if nothing else it'd offer a bit of peace of mind.

Will have to poke around and see if I can find some. Those the bee hive type or dual spring?