Toyota 4A engine

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The Toyota 4A engine variations are a popular swap into Datsun 1200s. These are 1600cc engines, so are a significant upgrade in terms of cubic inches alone. However, it is the DOHC 4AGE that shines with impressive power. Also notable is the 4AGEZ supercharged engine from the Toyota MR2.

NOTE to newbys: Beware of mentioning rotary-powered or Toyota 4AGE-powered 1200s. Some club members may get offended! But really, these are also excellent engines that fit in fairly well. Just don't tell anybody ;-)

Source for Engine

RWD 4A Engines

• AE71 was the 1983 Corolla, with carbureted 4AS SOHC engine.
• AE85/AE86 was the last RWD series (1984-1986) with fuel injected DOHC 4AGE engine

Toyota Twin-Cam

Gearbox

Use the gearbox that came with the engine. Don't try to fit it to the Datsun gearbox, because the Toyota box is much stronger.

Differential

The AE86 differential is strong, and bolts into the Datsun 1200.

Projects

In Victoria, Canada there is a fantastic 4AGE-powered 2-door sedan:

In Rooihuiskraal there is this one:

Swap Notes

Engine Mount Left

Engine Mount Right

Sump Fitment

front clearance

rear clearance

Air Inlet

Engine

Gearbox

Shifter

VW Golf Radiator

Water pump hose

Radiator

Water bottle

Pedal Boxes

Brake booster

Brake booster

clutch pedal