4 Cylinder Performance Engines

Toyota long block 4 cylinder by D.O.A. Racing Engines

4 Cylinder Performance Engines by D.O.A. Racing Engines

D.O.A. Long Block Assemblies produce a broader hp and torque band than anybody’s!

These long blocks come with a variety of options for race or street applications.

Short Blocks

  • 20R Cast – Call for pricing

  • 20R Forged – Call for pricing

  • 22R/RE Early/Cast – $2,200

  • 22R/RE Early Forged – $2,800

  • 22R/RE Late Cast – $2,200

  • 22R/RE Late Forged – $2,800

Long Blocks

  • 20R – Call for pricing

  • 20R EFI – $4,850

  • 22R – 22RE (pre 1985 tall block) 140 HP – $3,250

  • 22R-22RE (pre 1985) 164 HP – $3,750

  • 22R-22RE (1985 – 1995) 164 HP – $3,750

  • 22RTE (Turbo) 215 HP @ 6 psi – $4,500

  • 22R-22RE Hybrid (late block/early head) – $3,750

  • 22/20R EFI big bore (uses 20R EFI on late block) – $4,500

Note:
Long blocks DO NOT include induction. Manifolds, plenums, injectors, throttle bodies, etc. are available separately.
Performance Parts:
Crankshaft/Pistons/Rings/Rods
Cylinder Heads
Camshafts
Induction
Master Rebuild Kits

D.O.A. Racing Engines Spec Toyota Competition Engine Assembly

D.O.A. Racing Engines Formula Toyota Competition Engine Assembly

148ci. 232hp. Propane / 104 Octane Gasoline

    • Late model block with D.O.A. internal oiling modifications.
    • Stress relieved.
    • Fully deburred main webbing.
    • Line bored @ 90*, main bore edge deburred.
    • Decked and surfaced for MLS head gasket.
    • Honed for 3 ring pak, final brush hone.
    • Rock Block fill (optional).
    • Main studs.
    • Steel crankshaft, fully prepped for competition.
    • H-beam connecting rods 4340.
    • Forged pistons.
    • Premium ring set.
    • Tool steel pins, lightened.
    • Clevite bearings.
    • D.O.A. Racing Engines dual row timing conversion or L.S. chain conversion.
    • D.O.A. Racing Engines H.F. oil pump with adj. press.

Options:

  • Email for consultation

Call for pricing.

  • New timing cover, blue printed.
  • OEM water pump.
  • Japanese 20R head casting; true race assembly.
  • Ferrea valves
  • D.O.A. Racing Engines dual valve springs.
  • D.O.A. camshaft, custom grind CWC.
  • Rocker arms, D.O.A. race rack.
  • ARP head studs.
  • Valve cover and oil pan.
  • D.O.A. custom ported 20R intake manifold.
  • 148ci. 232hp. Propane / 104 octane gasoline

DOA Hi Flo™ Plenum-T.B. Conversion (We invented it, we perfected it!)

This conversion includes a D.O.A. modified lower runner assembly, match ported upper chamber and custom bored throttle body assembly. All fasteners, hoses, and clamps are included to perform this conversion. Throttle response is incredible, and both tq. and hp. gains are realized THROUGHOUT the rpm band.

  • Price $850.00, no core.

D.O.A. Racing Engines, "Dominating Other Attempts"