Hello, this is my first post to this site. I'm wondering what the pros and cons may be for IFS, vs upgraded original suspension. The application is for a street/strip 408 stroker in a 65. The car is all over the road as it is now. Its always been that way I just delt with it. But now that a 400+ h.p motor is in the mix I'd like to do something about it now before I install the engine. Its manual steering and I plan to keep it that way regardless. But I also am considering shaving or at least notching the shock towers, combined with the desired front disc brakes it makes the IFS kit much more attractive, although I'm reluctant the cut up the 64 1/2 to weld in some IFS kit seems like a big headache I would avoid if I felt I could get similar results without it.