I am changing from single leaf to 5 leaf rear setup. Currnetly airshocks are fitted. Will the old shocks still fit the 5 leaf spring arrangement ?
Can anyone recommend a good brand of performance shocks that will ??

Thanks in advance

The old shocks should still fit.
If you're drag racing, have the air shocks plumbed seperately so you can add more air to the right side and counter the rear axle's torque reaction. You may be suprised how much it helps.

OE replacement Munroe shocks are good enough for the money.