I need some help with tuning my s10 blazer I have a 96 block with a 97 heads and a 98 intake manifold I bought a hot cam kit that came with beehive springs and 1.6 roller rockers I have replaced all the sensors with one sensors and the disbutor with oem but changed the gear to a melanized gear and replaced the headers with hedman herders and a 255 whirlwind fuel pump and I bought a jet DST tuner but Iam not to sure what va tables I need to change Iam trying to figure this out I have a 76 chevy that I put a cam in but I tuned it with a timing light and change the float pins and springs I did put a aem air/fuel gauge in my blazer at idle it reads 14.7 but at wot it reads 13.8 if anyone can you help me out I really appreciate it this has been my project for 3 years now