Originally Posted by
2001TEGGSR
Well, I should have just PM'd you. I had a feeling you would be the person with answers. Why should I go with CP pistons instead? My block is already together, so if theres not an extremely good reason i'd rather leave it together. I know that sleeving would require me to dissassemble, but if the potential was significantly higher then I would have done so. Any certain valvetrain you would recomend? I could always buy different springs, retainers, & valves before I take it to the machine shop for port & polish. Then sell what I have. Thanks to the ostrich for all your advice along the way!
CP pistons are accurate to within 0.0001" of each other, so you won't have to measure or weigh them. Since you already have the Weisco pistons, don't bother. They are both excellent pistons.
A lot of guys are using Ferrea valvetrain components with great success. Your Blox's might hold up to the high boost, but a dropped or floated valve is going to be a disaster.