Well I ran the 1/4 mile for the first time....And i did worst then I thought, and would love some advice... However, i was running my half-trac. 10 psi. 205/55/15 treadwear 400 tires, Full interior, spare tire and all. Engine is mint condition jdm.. fully stock otherwise.. Anyways I ran a 15.2 sec, 1/4 mile with a R/T of .700 (horable, i know), 60 foot in 2.394 but still if I launched exactally right it would be a 14.5 sec... Good?? bad?? What do you guys think? How should I be shifting? approx what rpm? other then tires, and less weight.. any strategies?