K24A2 engine and 6-speed transmission
into Civic EG (from TSX)

CL9 TSX 2004-2008
→
EG Civic EG 1992-1995

Yes: the K24A2 engine and 6-speed transmission from the TSX (2004-2008) fits the Civic EG (1992-1995) — moderate difficulty, modifications required.

Verdict
Fits.
Verified entry · modifications required
Verified ✓
Difficulty
Moderate
Mods
Required
Category
Engine

Installation notes

Yes — the K24A2 engine and 6-speed transmission from a 2004-2008 TSX (CL9) fits a 1992-1995 Civic (EG) with a K-series mount kit matched to the TSX transmission, a K-swap harness and axles. Hasport sells the EGK4 version of its EGK kit specifically for the 03-07 Accord and 04-08 TSX manual transmission. Innovative's EG/DC kit takes a K24 engine but only with the RSX or 02+ Civic Si gearbox, and needs the Honda 11910-PPA-000 bracket. The K24A2 is rated at 200 hp (2004-2005) or 205 hp (2006-2008), and the K24 block has a taller deck than the K20.
ModsMods req.

Required modifications

Engine mounts: Hasport EGK4 is the version of the EGK kit for the 03-07 Accord and 04-08 TSX manual transmission; the kit requires cutting the stock transmission bracket off the frame rail. If the K24A2 is paired with an RSX/02-11 Civic Si transmission instead, use EGK2 or the Innovative 90150 kit, which needs Honda engine bracket 11910-PPA-000 for a K24. Wiring: K-swap engine and conversion harness for the EG. Also axles to suit the chosen transmission, shifter cables, cooling, fuel and exhaust; the taller K24 block reduces hood and ground clearance compared with a K20.

Caution

Important caveats

  • Mount kits are transmission-specific: the TSX gearbox needs a different kit version (EGK4) than an RSX/Civic Si gearbox (EGK2).
  • The Hasport EGK kit requires cutting the stock transmission bracket off the frame rail.
  • Wikipedia gives the K20 deck height as 212 mm and the K24 as 231.5 mm, which affects hood and oil-pan clearance.
  • Hasport's dual-height mounts keep the head in the same place for K20 or K24, so headers and intakes made for the kit fit either block.

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Reference

K20A specs → K24A specs → D14A1 specs → K20Z4 specs → LEB-H5 specs → K24A3 specs → K20Z2 specs → B18A1 specs → K24A8 specs → K24A4 specs → K24W1 specs → K20Z3 specs → K24Z7 specs → K24Z3 specs → K24Z2 specs → K24A2 specs → K24A1 specs → K20A3 specs → D16A6 specs → B18B1 specs → K20Z1 specs → K20A2 specs → D16Z6 specs → D16W4 specs → EA specs → EC specs → ED specs → EE specs → EG specs → EL specs → EN specs → ER specs → ES specs → ET specs → K20A1 specs → K20A4 specs → K20A6 specs → K20A7 specs → K20A9 specs → K20B specs → K20Z5 specs → K24V5 specs → K24V7 specs → K24W specs → K24W4 specs → K24W7 specs → K24W9 specs → K24Y1 specs → K24Y2 specs → K24Z1 specs → K24Z4 specs → K24Z5 specs → K24Z6 specs → PPA Cylinder Head → PPL Cylinder Head → R40 Cylinder Head → RNE ECU → PPA ECU → PPA →

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Sources

4 refs
  1. 01 https://hasportperformance.com/products/egk-k-series-mount-kit/
  2. 02 https://innovativemounts.com/products/92-95-civic-94-01-integra-conversion-mount-kit-k20-manual-auto-to-manual
  3. 03 https://www.hybrid-racing.com/products/hybrid-racing-k-swap-electronics-package-92-95-civic-93-97-del-sol-94-01-integra
  4. 04 https://en.wikipedia.org/wiki/Honda_K_engine
Submitted by FitMyBuild research Added Updated

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