just got the speedblaster heads trouble is they are for flat tappet cam , i'm using 1.6 hughes roller rockers and lifters so have to change the springs and need a cam , . now this cam is not for all out speed more of a daily driver if i want to go fast i'll drop the 426 in it . i want it to get 20-22mpg like my last 340 . Already have a vacuum pump in it for the power brakes . car has 3.55 gears with a GV oerdrive .
I Really suck at picking cams always end up changing them looking for 425 hp at least just like the old 340 . and i don't care what it sounds like .
Thanks
