10's are not as easy as people who dont know about drag racing think. the difference between 14's and 13's is not a lot but the difference between 11's and 10's is. to get in the 10's your going to need suspension first. a set of drag springs, drag shocks, control arms, sub frames are a basic but effective setup. you will need a sticky tire either a slick or a good drag radial. then your going to need around 450whp minimum. some say less but im realistic. all motor will take a stroker kit (331, 347) with high compression, good set of ported heads (trick flow R, AFR 185's), ported big intake (trickflow R, Edelbrock RPM) custom cam, all bolt ons and tuning. Even then it would be hard to make that kinda of power. better to go with a 351 block with a stroker. you can go the nitrous route h/c/i, bolt ons, and a big shot to reach the power mark. a supercharger (S Trim) with a good amount of boost with a h/c/i package. or a turbo setup around 10 psi. many ways to go. but you need the power. to take the power you will need to upgrade tranny and axles as well. TKO 500, 600 and some 31/33 spline axles will do. it cost a lot of money, time, effort, and practice to get in the 10's. the sixty foot is key. my friends cobra ran a 11.1@133. some guys go 10's@127. so it take a lot of traction and good power.