| Specifications:
2056-2202cc Endurance/Hi-Performance Street [K20A(2) block]
- 89mm (bore, NA/Supercharged) 87mm (bore, Turbo/Supercharged)
- 88.5mm (stroke)
- Connecting rods manufactured to IPS specifications [2pc. forged 4340 / Titanium option]
- Pistons manufactured to IPS specifications [forged 2618 aluminum]
- Crankshaft manufactured to IPS specifications [OEM forging]
- CNC machined block with custom sleeves precision honed [Ductile Iron]
- Cometic MLS headgasket [various thickness]
- Forced Induction/Nitrous applications also available

Blueprinted/Assembled complete short blocks [Customer supplied core - block&crank] available through IPS-PDN: Premiere Distribution Network.
Piston & Rod:
- Cunningham forged 4340 standard width (.780") K24 application
- Cunningham forged 4340 .938" big end width K24 application
- JE Custom 87.5mm, 13.7cr K24 app. - fully featured NA, will accept +1mm OS valves and nitrous fortified
- JE Custom 87.5mm, 12.0cr K20 app. - fully featured NA, will accept +1mm OS valves and nitrous fortified
- JE Custom 87.5mm, 12.5cr K24 app. - fully featured NA, will accept +1mm OS valves and nitrous fortified
- JE Custom 87.5mm, 11.3cr K20 app. - fully featured NA, will accept +1mm OS valves and nitrous fortified
- JE Custom 89mm, 12.5cr K24 app. - fully featured NA, will accept +1mm OS valves and nitrous fortified
- JE Custom 89mm, 11.3cr K20 app. - fully featured NA, will accept +1mm OS valves and nitrous fortified
- JE Custom 87.5mm, 12.8cr K20 app. - "simple build" NA, for stock valves and nitrous fortified
- JE Custom 87.5mm, 14.5cr K24 app. - "simple build" NA, for stock valves and nitrous fortified
- JE Custom 89mm, 15cr K24 app. - full featured drag race NA, for stock valves
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