16v Gearbox

[BUTRE]

Are all 16v gearbox the same?
Clio 16v ph1, Clio 16v ph2, R19 16v ph1 and ph2 all the same?

I know that valver gearbox is JB3 xx... what are the xx numbers?

Thanks

 

[JAY172]

i should think so. there might be slight differences in ratios but i think thats it really.