[Darby]

Just wondering if a coily gearbox is any different to a "normal" 1.3 one?
Will I have any problems putting a "normal" one in my coily ?
Thanks in advance.

[greenzook89]

AFAIK coily ones are the same. The only difference i can see externally is the coily doesnt have the hole for timing on the bellhousing.

[Gwagensteve]

So how do you time the motor if you have an non-coil g13?
Gear ratio is also different in 5th

[greenzook89]

Gwagensteve wrote:

So how do you time the motor if you have an non-coil g13?
Gear ratio is also different in 5th

I thought the difference in 5th was NT to WT era Steve?

[Gwagensteve]

Not as far as I am aware. Coil was shorter due to the taller transfer ratios. I recall this from when the coil Sierras was released. As always, could be wrong though.