Hey I like my Z24 engine. Bought an 85 720 for $400 that had been sitting for 10 years. Plugs, Fresh gas and it fired right up. 211k+ miles and still running. Yeah it is a bit of a gutless wonder due to the mileage but who can complain. Looking to put KA24 pistons and rods in to bring it up from 8.3:1 to try getting better HP..... who knows perhaps even a small turbo.