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Gearbox's in a Mk3

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Hey Guys, I'm New To this Polo Scene I've Had ma Car a While Now, Its The Baby Of The Mk3's (1050cc) with a 4 speed box and i was wondering if i could source a 5 speeder would it just slot straight in with no hassle with gear linkages etc?? or jus change the engine to a 1.3? but I'm on apprentice wages so Moneys an Issue!

Cheers.

Edited by 4in_on_polo

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Yeah you can swap gearboxes, you can also swap engines with relative ease. How much have you got to spend?

Easy enough to do. You'll need a 5 speed linkage (though you can bodge a 4-speed to work). I _think_ all mk 3 ARB's can accomodate a 5 speed box, but you'll need someone to confirm this. You'll find most 5 speed boxes are off 1.3 SPI engines, these will probably be too tall and lose a lot of get up and go. If you can't find a 1.05 5-speed box, a GT one has similar ratios.

Easy enough to do. You'll need a 5 speed linkage (though you can bodge a 4-speed to work). I _think_ all mk 3 ARB's can accomodate a 5 speed box, but you'll need someone to confirm this. You'll find most 5 speed boxes are off 1.3 SPI engines, these will probably be too tall and lose a lot of get up and go. If you can't find a 1.05 5-speed box, a GT one has similar ratios.

Has anybody tried this combination. I'm interested to know wether a 1.05 engine is man enough for a 1.3 5 speed box? :ninja:

better off with a GT box in a 1.05 IMO, but people have put an 8p on a 1.05 and it's been ok, infact the 1.05 mk3 saloon has a similar box to the 8p, just a fraction shorter.

You shouldn't need to change anything on a mk3 to accomodate the 5-speed box apart from the front upper gearbox mount. As long as the car isnt a polo fox everthing should be there to take a 5-speed.

better off with a GT box in a 1.05 IMO, but people have put an 8p on a 1.05 and it's been ok, infact the 1.05 mk3 saloon has a similar box to the 8p, just a fraction shorter.

You shouldn't need to change anything on a mk3 to accomodate the 5-speed box apart from the front upper gearbox mount. As long as the car isnt a polo fox everthing should be there to take a 5-speed.

it IS a fox! what's different about it?!?!?!?!

:?

Cheers Lad's!, is it jus as easy to change the Engine to a 1.3 with Looms etc?

Foxs never had 5-speed as an option therefore it's less likely to have the 5sp arb or linkage. It probably will have them though, especially if it's a late one.

the 1.05 and 1.3 spi have the exact same loom. You just need to use the 1.3 ECU

Ooh i Now need a 1.3spi Engine

Edited by 4in_on_polo

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