what z would have a 4 cylinder 8 spark plug engine?
im looking at buying one and i thinks its an 85-87, but whatever it is it has a 4 cylinder 8 spark plug motor in it.
are these junk or what, and how fast are these, not that speed really matters though

 

No Z ever came with a 4 cylinder 8 plug motor. No Z in the US ever came with anything other than a 6 cylinder motor.

you're probably refering to the Z24 motor which is a 4 cylinder motor that was found in the older datsun/nissan trucks (and probably other vehicles).

http://zbum.nissanpower.com