changing lifters ?

I have a 95 yj with a 4 L. , was wondering if I can change the lifters on this without taking the head off, I've got the lifter puller tool and have done it on others , just wondering about the 4L. Thanks kids.

Sorry, I can't answer that for you. But I was wondering if you're putting in the stock lifters, or performance. If they are performance lifters, what kind? Thank you