Tall Deck Non-Hemi Predator 70mm Bore - 138.6mm Deck Height

Stock 70mm non-hemi Predator crank case with tall 138.6mm (5.457") deck height, which is .110" taller than stock 212cc. Uses non-hemi Predator cams with .555" journal diameter (RATO type). Designed for use with 58mm crankshafts but can be decked for use with shorter strokes. Head dowel pin bores are 11mm.  Perfect for kart racers looking to blueprint their build. If you are planning to bolt one of our Shredder or other heads with 10mm dowel pin holes to this block you'll need our stepped head dowel pins to adapt the 11mm holes in the block to the 10mm holes in these heads. Sold in pairs here:Stepped Head Dowel Pin Set - 10mm to 11mm   **Rotating assembly combos will all need some clearancing on the top and bottom of the base of cylinder, the roof and front wall of the crankcase. 58mm shouldn't need grinding between the lobes of cams preclearanced for the Predator 224, but you will need to grind there for 59mm and 60mm cranks. It may also be necessary to grind just a bit on the crank co