408 (360 Magnum) ATK Short Block For Sale

70aarcuda said

Dish or Flat top pistons?

flat tops...found it on there web site...

Click to expand...

part number on tag is SP61 so they are dish


http://www.summitracing.com/parts/hpe-sp61

but wait ATK says they are flat ???

http://www.high-performance-engines.com/product-p/sp61.htm