benifets of 20v head over 16v head turbo'd

[Sam_Q]

didnt they only make trwo varients because they stopped developing the 4age engine tottaly once they did the blacktop?

revhead: any ideas on why the black has no squish?

[roadsailing]

what i mean is, the silver and blacktop 4AGEs are the only 5 valve heads toyota ever made, it may have had something to do with the yamaha involvement

[Mr Revhead]

yamaha did many heads for toyota
all 4age, 3sge and others

no idea why they did what they did........

[Sam_Q]

heres a peice of irrelevant info for you guys, I saw a 600cc yamaha 20V head that was bare and it what looked like the exact same design as the 4age head, just smaller.

[30psi 4agte]

[QUOTE=Mr Revhead]GZE rods are the same as NA rods of the same year.... the only difference is the pistons.
QUOTE]


So does a black top 20v have the same rods as a ae92 GZE ?

I thought that the 20v's and the small ports had the same rods but the AE 92 rods were the bigger chunkiest rod

[DX20VT]

[QUOTE=30psi 4agte]

GZE rods are the same as NA rods of the same year.... the only difference is the pistons.
QUOTE]


So does a black top 20v have the same rods as a ae92 GZE ?

I thought that the 20v's and the small ports had the same rods but the AE 92 rods were the bigger chunkiest rod

No engine of the same year. The rods are specific to the year the engine was made.

the Black Tops were made in late 1995 onwards. There are no 1995 Onwards 4AGZE's.

The AE101 16V GZE are the same as AE101 20V GE

AE92 16V GZE rods are the same as AE92 16V GE rods, year specific to the model change in the middle, where they went to the same as the AE101 above from facelift onwards.



And

[30psi 4agte]

cheers mate i always get confused about which model has what!

[pro-16t]

indeed!!!!

[fixeruperer]

yamaha did heads for ford aswell but didnt help them much heheh

[Poggy]

[QUOTE=30psi 4agte]

GZE rods are the same as NA rods of the same year.... the only difference is the pistons.
QUOTE]


So does a black top 20v have the same rods as a ae92 GZE ?

I thought that the 20v's and the small ports had the same rods but the AE 92 rods were the bigger chunkiest rod

no blacktop roAds are so small n light, like twigs

[normality78]

i think we shld concerntrate on head instead of rod

[30psi 4agte]

i think we shld concerntrate on head instead of rod

lol ...true ! But just like sex....one thing leads to another