what exactly are you looking for motor wise? if you PM sharkey on here he has a built up ironhead 2.8 from his 86 cavalier...
watch for flying sparks!!!
Sweet!!!
3400 or 3800 swap? That would be fun...
I must say what a great find! How much did you pay for it?
Oh ya i forgot to add that i found it at a local junk yard for ?300. it needs a new gas tank and exhaust but the engine seems to turn over fine and everything works fine in the car....
Thee '86 Z had a one-year motor, a cast iron head, fuel injected V-6. If you want to swap to a newer motor (3.8, 3.1, 3100 or 3400), you are going to have to change a lot of parts! I know this as I have done this!
If you are interested, I have a set of port matched heads sitting on the shelf from the old motor I would let go for $50 plus shipping. They were rebuilt with all new valves, springs, retainers.
Bob