w57

[NT_Hatchi]

Hay all just waiting the get some information i really want a stronger gearbox then the t50 was wondering were i have to go or who i would have to talk to get the bell housing to put a w57 gearbox on the 4age

also would u have to change the clutch set up????

any help would be great

[Gilly]

Niteparts in NZ, its a very common conversion over there. not common here as there aren't to my knowledge any locally manufactured bellhousings.

[Monk]

Got any web address or contact detail for night parts?

[Monk]

thanks for that

[psychofox]

Dellow make a bellhousing for 4a-W55/7/8 (www.dellowauto.com.au). I have heard mixed reports about them. But at least you can source them from Australia.

[NT_Hatchi]

sorry if this sounds dumb but want to know
whats the difference from w55/57/58???

[psychofox]

it's all in the ratios. I thnk the W55 is the shortest and the W58 the tallest. The W58 has a steel sandwich plate as well (allegedly stronger)

[sprintdaddy]

What horsepower are you making. I have a 4agze running a t4,haltech and it has a steelcase celica 5speed using a steel conversion plate, probably a bit cheaper than W-boxes and full conversion kits. Just had box out for clutch repair and it all bolted up fine. Make sure you consider all options before shelling out your hard-earned.