Use the K20 from the RSX.Here's what
www.K20a.org had to say about what is needed.------------------------------------------------------------------------------------This is what you want, THE K20/24 SWAP PARTS LIST. Items are also loosely categorized and are meant to be the cheapest possible way to complete the swap. Please keep in mind this may not be 100% accurate to what you want to accomplish but it's damn close! Here it is!ENGINE/TRANNY (All gaskets/seals are considered "known to be needed" items)----------------K-series engine(K24/K20)K-series tranny(Type-R/RSX-S/RSX Base)K-series engine harness(RSX-S 02-04)K-series charging harness(RSX-S 02-04)K-series Alternator(For Engine of Choice)K-series Starter(For Engine of Choice)K-series ECU(RSX PRB 02-04) Plus Hondata K-Pro(Or JDM K-series ECU)CRV Passenger side engine mount(needed for non-CRV K24 swaps)Header(R-crew/DC/SSR)Clutch/Flywheel(RSX-S)RSX Type-S Oxygen Sensor(Primary)RSX Type-S Knock Sensor(Only if not using RSX-S engine, Or repin stock Knock sensor)RSX Type-S Clutch Slave CylinderRSX Type-S HalfshaftRSX BASE Axles(For EG only, Swap inner joints)RSX Type-S Throttle Body(Or Accord throttle body, depending on engine/intake)RSX-S Intake Manifold(Or RBC/TSX/Accord)Karcepts Throttle Body Adapter(only if using RBC)Engine Mounts(Hybrid/Avid/Hasport)Harness Conversion(Hybrid/Hasport)Clutch Line(Hybrid Racing)RADIATOR/COOLING (This is for using stock radiator)-----------Hasport Billet Hose Adapter(For Stock B/D series Fan switch/coolant temp sensor)Perma-Cool PRM-19120 11"x10" FanTOP Rad Hose - RSX Type-S Top Hose(for EK/EG)BOTTOM Rad Hose - 99-00 Civic Si Top Hose(for EK/EG)SHIFTER PARTS-----------Karcepts Shifter mounting kitRSX Type-S Shifter BoxRSX-S 02-04 Shifter CablesShift Parts to Connect Cables (OEM, easy)EXHAUST PARTS (Must be custom welded, Can substitute for 2.5")-----------Kteller 3" Stainless Piping3" in/out MufflerCatalytic Converter if you choose to use one.FUEL SYSTEM PARTS (Using stock fuel rail, minimum costs) ------------(www.summitracing.com)EAR-991945ERL - Converts OEM fuel filter to -6 AN fittingEAR-165056ERL - Converts OEM fuel rail to -6 AN fittingRUS-610020 x 4 - Straight -6 AN Hose couplersSUM-220166N x 3 - Straight cut -6 AN to -6 An hose, Ports on FPR.RUS-610160 - 90 Degree -6 AN Coupler from fuel filter to FPR.RUS-632070 - 10 feet -6 AN HoseAEI-13109 - Aeromotive Fuel Pressure Regulator.Walbro 190/255lph Fuel Pump(It's cheap, and worth it -
www.hybrid-performance.com)IF REMOVING POWER STEERING(with no A/C)-------------EP3 Idler pulley/bracketManual Steering rack, Or Loop P/S rackK24 = 52" Serpentine Belt(works perfectly on mine)K20 = 50.5" Serpentine BeltIF KEEPING POWER STEERING (No A/C - With a current P/S rack)-------------K20 PS PumpJackson Racing Pulley - P/N: 052-154 (This will clear an EG hood with K20 swap, no hole...only cutting.)52" Serpentine Belt(only for K20 - K24 = Unknown?)02-04 RSX High pressure hose3/8" I.D. hoseOil cooler from Perma-Cool Industries P/N:1007 (for P/S fluid return line)Fluid NEEDS:-------POWER STEERING FLUID - 2 BottlesDOT3 Brake fluid - 2 BottlesCoolant 50/50 Mix - 2 Bottles(3 to be safe/cover leaking or spillage)MTF - 3 BottlesOIL - 6 QuartsRANDOM HOSES (Not totaly acurate for ALL swap configurations, keep in mind O.D. and I.D. measurements)-------10' 3/16" I.D. Hose (possibly not all swaps)10' 1/4" I.D. Hose10' 3/8" I.D. Hose5' 3/4" O.D. Hose5' 1" O.D. Hose (possibly not all swaps)MISC BOLTS/Parts (This is mainly used if you buy Engine/Trans apart from one another)-------90034-P10-A01 X 6 clutch bolts90011-PNA-B00 x 8 flywheel bolts22103-PNA-003 pilot bearing95701-12060-08 x4 tranny bolts95701-12085-08 x 2 starter bolts90027-PND-A00 starter bolt long90025-PNA-000 bolt95701-08055-08 x 290008-PNA-000 x 2 alternator bolts90008-PPA-000 bolt21351-PNB-000 cover for tranny to connect k24a with k20a2 type s tranny(only K24)95701-06012-08 x 3 boltsMAIN SITES TO USE:
https://www.hondapartsdeals.com/http....rockauto.com/ (cheap hard to find OEM parts)
http://www.rcrewracing.comhttp://www...tors.ebay.com/ (you can save a lot if you look for deals)This should be absoloutley EVERYTHING you need to complete a K20/24 swap, Minor variances will be there as this list is meant for an EG only because It's what I own However it should be 95% of what you need for EK/DC2 aswell. __________________Hondas are like Legos. Cheap, Entertaining, and Easy to put together.--Quote "FROTH" from K20A.org