f13 c/r

[vauxluva]

Just about to put one on the 1.4 sr.,how many of you guys are running them.?/how do you rate them ?:roll:

[pie]

i had a f13cr from a petrol combo van on a c14se and tha rev'd like crazy f lol lol

on motorways use to do my head in screaming lol

[vauxluva]

Not building her for the motorway,how close are they?. What will the top end be? :confused:

[mowgli]

the overall speed will be about the same as the sr box, as the sr box has higher gears & a lower final drive..

for a great acceleration box with a top speed of around 100-105mph, if you keep the 4.18 final drive from the sr box & put the f13cr cluster in, with the f13 output gear swapped for sr one, it will be even better for acceleration.

[pottersrebel]

some f13 cr boxs run a 2.13 second gear with a 3.9 diff but you cant remove the final drive pinion from the cluster. so you may need to get another cr cluster that does have a removable final drive pinion gear, but like mowgli says go with a 4.18 diff with a cr cluster.

[mowgli]

nova gte ones are swappable...

[garyc]

Early CR clusters are 2.14, 2.13 are later corsa clusters.