I am listing this for a freind, a 455 .060 over mondello solid lifter cam, C heads with full competition port job, torker intake ported to heads, arias pistons. It was freshedned up about two years ago but never run outside of in the bay. It is in an 83 H/O with a roll bar a 4000 stall converter full competition th400 with a reduced gear ratio to 2.75:1, and a custom built 12 bolt chevy rear with 4.10:1 gears. I listed this once before for him and got zero interest so I'm trying again. I ran this combo years ago in my 70 442 and it turned 11.39@ 119mph in a 3900lb car. It is nasty so someone ask questions and I'll see if I can help move this to someone that can use it. It is located in attleboro ma. and I haven't listed a price as he is willing to seperate though I don't think he should.