yes i would, i had it installed during thanksgiving along with my torsen, then about 3 weeks later my synchros went, so that was redone. so i am very hard on my vehicle and at this point every powershift into second results in slippage, either it is not engaging all the way or it is glazed or whatever but it is annoying, but oddly 1st is usually fine, i can get tire spin, then i shift into second and rpms just stick where their at. so when the 3 liter goes in it will be followed with a spec stage 3 and a fidanza i am thinking.
Steve