hello i am a new member ,posted some pic,s of my duster in welcome wagon,will post specs on here,hoping it will run 12,s View attachment phone pics 029.jpg
383hp motor,crank grind with new bearings,kb400 pistons,crank,rods pistons balanced,crane 525lift cam,906 heads opened up with stainless valves,double valve springs,m1 intake,proform 750dp race series carb,tti headers,2.5 system,holley blue pump,alley waterpump,millodon deep pan sump,hp oil pump,cheetah reverse pattern valve body,turbo action 10"verter,hurst pro2 shifter,83/4 suregrip with 3.55,s. = big View attachment phone pics 005.jpg
I have a good bit less cam than you (.465"/.488"), and suffering with some serious issues, (had to shift at 5,000 rpms), I ran a 12.80 @ 103 on my third pass. I doubt 12's with your combo should be a problem.
how do you like those pistons? whats your opp on that proform carb?any good?
i have the same set up except im runnin the torker 383 manifold and still undecided on a carb...