Hey guys you all have a nice site! I've been on S-10forum for over 5 years and been on LS1tech and its sister sites for a year now and just joined you guys today! I have a 98 S-10 that has a lot of cosmetic mods and a simple 4cyl with a couple MPG savers. I am really wanting to put a 5.3 with 243 heads and ls6 intake manifold in this winter. Hope to get some good advice here!!!