i would get some arias pistons, but decide if you are gonna get turbo or not, cause they have different rings($500), crower (sp?)rods(600), a new crank, some federal mogul rod and main bearings(200). for the valve springs i think you are looking at 5-600 for the titanium ones. from my understanding is that the titanium will close the valve faster, avoiding the valve piston contact at hight revs. also i heard that the springs will increase the redline.
__________________
|