Winter time is steadily approaching which means build season is upon us! If you have a serious build going on that you think might be too much for your stock motor and you are looking for a stronger engine to take the beating we have shortblocks in stock ready to ship out as soon as tomorrow! These engines come with an upgraded rod, heat treated pistons and your choice of a 10.6:1 compression or 11:1 compression that we just finished another batch of . For more info shoot us a call at 313-561-5500