EvoX 4B11 Engine Stage 2 Stroker

EvoX 4B11 Engine Each Stage 2 4B11 block uses Darton MID sleeves to ensure optimal sleeve strength. Our Stage 2 4B11 short blocks come standard with +.020" Wiseco pistons (other brands and compression ratios can be used of used if specified) that are machined of high strength 2618 material and use upgraded tool steel wrist pins. From our experience, Wiseco is the ultimate piston for a street driven car due to heat expansion properties, but have no problem withstanding track abuse either! Manley "I" beam Turbo Tuff rods are used in all of our Stage 2 blocks, (other brands can be used if specified) and come standard with ARP 2000 hardware; Upgrade to ARP 625+ bolts for maximum strength! Each short block is assembled with OEM hardware, ARP main studs and bearings of our choice. All components are balanced to ensure optimal harmonics. Stage 2 short blocks are rated to 700 - 900 wheel horsepower