pre 89 block w/89xdrilled head

[trooper]

We pulled the head off the unknown rampage and found out that the block is pre 89 (not xdrilled) and the head is x drilled. Will this lead to more blown headgaskets and troubles down the road?

[lametec]

Shouldn't cause any problems.

[trooper]

Ok but what head gasket should I use? mp#4452005 or 006?
Thanks, Chris

[lametec]

Either one will work, but the 005 would be the most "correct" choice.

[trooper]

I'll give it a try thanks again, Chris