[dont]

I have a 460 with the victor 460 single plane intake on cobra jet heads, demon 850 carb with air horns milled down, drop base 21x10x1.75 filter. It fits up in the air scoop with 1/2" to spare. Poly engine mounts help keep the engine from rocking. You can't lower the engine much due to the side pipe clearance on the body.

BTW spf changed to the higher cowl in the early 1200 series. Mine is 1235 with the hi cowl.