Poll: What bigport engine do you have?
3rib
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7 rib bluetop
06-11-2007, 11:41 PM
Post: #5
 
Robokill, Toyota has confirmed that the engine numbers on Phills 4A-GE match his AE86. So it means it came out from the factory like that.

I also have a 7 rib block in my Red Kouki. Maybe AE86's with chassis numbers past JT1S0AE8600245000 have 7 ribs. I will check my Silver/Gray kouki next month. But it has a lower chassis number...

It is widely known on the net, that AE86's had the early 3 rib blocks. Practically the same as the 4A-C but with EFI. However, it seems europe might have gotten some of the goodies.

[Image: AEU86 AE86 -  ]
Always remember: Rev it till it blows, then back off a bit...
Zenkis - Orange, Red/Black, Silver/Black, Maroon/Blue
Koukis - Red, Silver/Gray,
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Messages In This Thread
7 rib bluetop - cannabolic - 06-11-2007, 06:49 PM
[] - dAYTONA - 06-11-2007, 07:09 PM
[] - Ivan141 - 06-11-2007, 09:32 PM
[] - robokill - 06-11-2007, 11:18 PM
[] - dAYTONA - 06-11-2007 11:41 PM
[] - parrot - 06-12-2007, 09:17 AM

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