Which gearbox??????

[macc nova]

Should i put a F13cr 3.74 fd gearbox or a F15 CR gearbox 3:55 FD onto my nova 1.2. Which one would give better acceleration?

[macc nova]

come on someone must know

[Dave.]

f20s are 4 speed arent they?

[stv-b16a]

cr box for acceleration

[stv-b16a]

f20's are 5 speed i think

[stv-b16a]

what makes you say that? perhaps you can get a 4 speed wide ratio f20. ive never come accross one

[stafford]

f20 is big block.
there are f10 4 speed and f10 5 speed
go for f13cr for acceleration

[Stuart]

id put an F13CR with a 3.94 FD in to get good accelration.. even better would be a 4.18 fd

[macc nova]

cheers

[Adam]

I'd fit the F13 out of those two.

I have a F15cr, with a 3.74 FD, its cool. High revs tho at 70+mph.