I have a ? about frame mounts. I am putting a 1969 olds 350 into a 1981 olds cutlass and my ? is; I have seen 2 different frame mounts one with 2 bolt holes and one with three bolt holes, I am trying to just bolt on a frame mount and have everything line up without having to weld it to the frame. So i have seen both kinds on ebay and i need to know what one to buy so it will all line up. Also is there any place to buy frame mounts for cheep or do i just have to go to the junk yard? So mainly i just need to know what combination of hardware do i need, frame mounts and moter mounts?