No, i believe its an interference engine. Well you have a couple choices.
1. Put it back together, and see how everything is going. (Spin motot by hand to make sure nothing is hitting. Could also do compression / leakdown test)
2. Pull heads and have them gone through for peace of mind
3. Pull motor, toss rotating assembly in it, clean up heads, and come out with a stronger motor ready to go. Then you could toss some nitrous up top or go to a bigger blower/turbo.
1. Put it back together, and see how everything is going. (Spin motot by hand to make sure nothing is hitting. Could also do compression / leakdown test)
2. Pull heads and have them gone through for peace of mind
3. Pull motor, toss rotating assembly in it, clean up heads, and come out with a stronger motor ready to go. Then you could toss some nitrous up top or go to a bigger blower/turbo.