My 302 package puts out 289 rwhp and 295 rwtq on a dyno jet. those are just numbers and the only way to tell is to take it to the track which I should do soon. It takes a lot to get a 302 to put out 350rwhp. My combo is 302, AFR 165 58 cc chambers,BG 650 dp, MSD, air gap intake (knock off profeesionsl products) and the other bolt ons. 350 flywheel hp you should do. I like to tune on the dyno and see what it will do on the track. Let everyone know what it does. Go to a dyno with a wideband sensor. Its the best money you will ever spend

Good luck

Dennis Kelley