So I am planning on swapping an 89 head assembly on to my 87 block, and inter-cooling things soon. I have a couple of questions before I do...
1> Will I need 10 or 11mm head bolts?
2> Will the cam timing gear need to be switched? I believe one is round tooth and one is square?
3> Any other parts that would need to be changed in order to make the 2 compatible?
Thanks in adavance,
Skunk