this is an 89 cavalier z24 that was my first car, i bought it when i was 15. it had a 2.8 v6 in it but that didnt last long. i started building a motor for it right away. its a 3.1l block bored .030 over, ARI stage 3 cam, 1.6 roller rockers, hyper pisons, balanced rotating assembly, polished rods, arp bolts, 3400 top end with ported heads and intake, and a bunch of odds and ends. it was my first car motor and i built it myself. it was pretty quick for a v6. i sold it to my friend who now has it in his cavalier. it likes to eat fox body mustangs and new gt's :rof.