7AGZE in AE86

[the boffin]

Just received back my engine have been getting built last few months. 7A block, bored and decked, oil cooler jets fitted, 81.5mm forged 4AGZE Arias pistons, pauter forged rods, TOGA bearings, HV oil pump, ARP bolts, HKS head gasket, big port 4AGZE polished & ported head with NA cams.

Thinking of using big port NA inlet manifold and throttle body! No ABV.

Anyone ever fitted a sc14 to a 4AGZE/7AGZE, was looking at them today and shaft that pulley fits to is longer on sc14 so clutch won't fit properly into electromagnetic clutch. Was wanting to run the AE92 small pulley form the sc12 on the sc14. Heard sleeves need to be machined on a lathe to fit this? So that belt teeth line up with crank pulley & water pump. Does bottom sc bracket from 4AGZE fit?

Running AE92 4AGZE MAP JDM ecu with HKS F-CON & GCC. Was thinking of E-Manage from GReedy eventually.

Similar set up to guy Rollapat of other Toyota forums. He is getting near on 250bhp.

[cannabolic]

oil coler jets?did u fit oil-squirters?? is that the same stuff??
how??
pics plz

n1

[the boffin]

Yes, I used a 4AGZE block to take measurements off each bore. Late 16v or 20v block also have oil feed jets. The guy that built my engine did the machining work, he used it as jig, replaced it with 7A block and slot cut a flat face before drilling into the oil feed in the block. Be very careful as he destroyed first block as 3 of the oil jets are the same offset but 1 is opposite hand or completely different. He actually bored out though the block a few mm, had to scrap it! We also cut down the lenght of the banjo a couple of threads as block is not as thick in 7A compared to 4A at oil line. Then the skirts of the pistons were notched for clearance!

[Vada]

Post pics please...