on the front do i need to relocte bottom shock mount?or can i jus leave it.thanks.

Yes you will have to because the shock mounts move to the front when you flip the spring plates.

and since you most likely going to have to weld the spring plates shouldn't be a big deal to do the shock mounts.

Warning bolt the front axle back onto your vehicle before mounting the shock mount so that you can make sure to clear the spring plate.