I have almost saved up enough to get one of the folowing crate motors.

PACE Performance - PAC-12499529-2 - Complete 290/350 Crate Engine With Black Valve Covers & Air Cleaner

PACE Performance - PAC-12499711 - PACE Assembled Turn Key 350 HO Deluxe. Complete 350/330 HP Crate Engine With Carburetor, Ignition, Serpentine Drive System With A/C - Also Includes Starter & Fuel Pump

Im leaning towards the complete turnkey engine 350/330 hp. The engine in my car is not original. My intentions for my car are drivability, cruizing and taking it on road trips so something that is able to pass a couple gas stations but still have enough behind it to put a smile on your face from time to time and have a nice sound to it. I thought maybe some of you had some experience or knowlege on what im looking at to give me your opinions. Thanks in advance for your advice.

 

For a few hundred more, you could buy a zz4 with aluminum heads pumping out 355 hp with 406 ftlbs. I had one in my camaro and it really moved. Save up for this motor, the other ones you mentioned are pretty mild.