Hey 6040, I also have a 12/68 titled as a 69, frame number 64770. I just finished going through it mechanically and it is a true survivor. I am working with my son on a 72 nut and bolt frame off that has some similarities with what you are doing, @Jdc1 Removing SBC conversion going back to Toyota 1972 frame off. When you go to a 2F an easy way to do it is keep your 1F intake and carb and install it on your 2F. Keep your 2F head intact it is much better and quieter than the 1F head. Keep your breather assy and this combination will help you with the clearance your gonna need with the brake master. They call this dumbing down a 2F. When you go to the four speed it is slightly longer so check your clearance with the cross member on the frame. You can cut it and clock it back for more clearance or make the crossmember a bolt in. For the front water pump clearance if I remember correctly a water pump from a 72 FJ55 will clear the radiator assembly, If your 69 has not had any brake conversions you will be going from 9mm brake lines, and master to 10mm to match up with your 60 stuff. This is a great time to consider a 10mm dual circuit master cylinder setup. From another build questions I believe your 60 axle for the back the springs do not have to be out boarded because the ass end of your 40 is wider than the front. Welcome back to the madness.
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