Corolla Ae86

[ShamGTTurbo]

Hey all, recently bought a corolla ae86 gt apex.

My friend was checking it out and said its got a blue top engine in it.

What is the differences with the blue top and the standard 1?

All info needed...

[ShamGTTurbo]

bump

[knowlson]

4AGE Type's

- Very early big port TVIS 16 valve, with black lettering & 6-bolts holding the flywheel on.

- Big port TVIS FWD/RWD 16 valve, usually with blue lettering on the cam cover and 'TVIS' on the inlet plenum.

- Big port TVIS FWD 16 valve, with red lettering. They have a seven-rib block with oil-squirters.

- Small port non-TVIS FWD valve.

- Silvertop 20 valve. Early & late type, minor variations in inlet system & VVT operation.

- Blacktop 20 valve.

- Early supercharged 4AGZE, low compression big port head, distributor.

- Mid-aged supercharged 4AGZE, higher compression big port head, crank angle sensor type ignition.

- Late supercharged 4AGZE, higher compression small port head, crank angle sensor type ignition.

More information on these engines below.

http://www.billzilla.org/4agstock.htm

Very handy site and should answer all your questions