well, they ain't nice, but when you do loads to a nova (as my mate has) they can be a lot of fun. his spec is..1.6 8v, fully lightened and balanced, flowed head, high lift cam, throttle bodies, custom ecu, race mounts, bilstein susp, poly bushes, big brakes, and i know theres loads i have missed. it should have about 150-160bhp!!! and he ain't a typical nova driver (ie he can really drive!)