Hi 12s can be doe with as litle as 300hp if you can tune and have a sorted out combo. The less figuring and matching you do, the more power it will have to make in order to run decent numbers.
* O.K. So call me stubborn but I will always keep the stock 340 68-70 hipo manifolds.I'm running a pretty much stock 727 with a shift kit and Turbo action 3000 stall.318/390 stroker,out of the box rpm heads and intake.750 double pump quick fuel,roller rockers,525/287 comp cam,275/60 15" Drag radials,8 3/4 3:55 sure grip. Engine dynoed at 451 hp,and 490 foot pounds of trq.
