390 cam porblems.... wich one?

I am wanting to put a cam in my 390 fe and i want i to have a choppy idle but still have low end torque. the cam i have in it is a PBM with an int. valve lift of .510 and an exh. valve lift of .536. i put new lifters in the motor, it has stock 2V heads, an edelbrock streetmaster intake and an edelbrock 600 cfm carberator. i was thinking of putting a holley 750 double pumper on it, is that a good idea or not. the car the motor is in is an 87 thunderbird with a C6 tranny and an 8.8 rear end and 345 gears.

i've had good luck with the crower baa cams plus stick with the 600 cfm eldebrock csrb.

hi thanks what kind of lift

Im interested too

dur.264,.445 lift. called the baja tourquer,installed one in my it would light up the rear tires69 galaxie sportsroof(302/with 4-speed) had 3:10 rear(wen) plus i got 27 mpg on the highway.great throttle responce.the car had headers with glasspacks and a offy hi-rise intake with a carter 625 cfm 4-barrel.ran great very good throttle responce. cam was straight up.