I need to know if the k-member on a v6 is the same as a v8 and or if the motor mounts are different how do you change the v6 mounts to hold a lt1.

I am going from a stock 3.4 v6 k-member to an lt1 kmember cause I an doing the lt1 swap in the car and I am just getting the k-member off the lt1 and useing all the other parts off the v6 such as spindles and brakes rotors , but if I dont have to do anything besides switch the mounts it would be easier than putting everything on the v6 k-member to the lt1 k-member.

 

You should use the entire LT1 k-member. Also note that the suspension springs and anti-sway bars are different. The front of the car will sag and bottom out on bumps with the V6 springs.