On a spring drop only (front), you should stay with no more that 2" to keep geometry right on. There are guys running 3 " drop springs on the front, or cut coils(mine) & I beleive I have seen 4" springs listed......the spindle is the better way to go  If you do a 2 1/2" spindle, you can add up to a 2" spring & have a really nice drop without alignment problems. Good luck, crazyL 
__________________
69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears....
|