2 piece driveshaft suggestions for 400hp - LQ4 swap, 4L60E, Ford 8.8"
By toms_elleck
I am looking for suggestions on what driveshaft support bearing design to use. Tried searching, but didn't find my exact situation. I currently have a skinny 1 piece driveshaft in my car, and I have vibration issues on deceleration over 65mph. Below 65 it's smooth and nice, but when I lift on the freeway I get an annoying buzzing vibration. It gets pretty extreme over 100mph. I have set and reset the pinion angle, adjusted the ride height up and down, replaced all the rubber bushings... Read more