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F20 b3 or F18b2 gearbox
Posted: Wed Oct 17, 2012 9:21 pm
by Danni22
Hi all Iv been offered a gearbox off a honda accord F20 B3 will this fit the H22??
Also a F18b2 and F20BG
Will any fit?? Iv read that all F and H boxes are interchangeable but is this correct??
Iv looked for gearbox codes on the net but with nothing coming up
Thanks lads
Posted: Wed Oct 17, 2012 9:31 pm
by Danni22
Sorry if its a stupid question but google I's coming up with nothing
Posted: Wed Oct 17, 2012 10:31 pm
by mercutio
not sure to be honest
Posted: Wed Oct 17, 2012 10:32 pm
by Danni22
Iv been reading on the us forums and that say all F and H boxes are interchangeable it would be a huge pro if this is so I could use the shorter ratios
Posted: Wed Oct 17, 2012 10:37 pm
by indigolemon
Yes man, they should be a straight swap. This is the reason an H22 can be dropped into the Accord Mk5 or the Rover 600.
Posted: Wed Oct 17, 2012 10:41 pm
by Danni22
Your a lege thanks buddy!!! Ill take it my flywheel and clutch will be ok??
What would be the best ratio/strength wise
One last questions but this is with the engine mounts, I'm going to retain the standard mounts but a solid rear mount and ditch the front mount for clearance do you all think this will cause many if any issues??
Posted: Wed Oct 17, 2012 10:45 pm
by indigolemon
Flywheel and clutch will be fine.
Engine mount wise, I'm not sure - someone else might be able to help you there. Sorry man!
Posted: Wed Oct 17, 2012 10:49 pm
by Danni22
No problem buddy thanks for the gearbox advise!!
Will I need the h22 or F drive/half shaft
I was also thinking of updating the gearbox and engine mounts if this wil help ditching the front mount for a solid rear
Posted: Wed Oct 17, 2012 10:52 pm
by indigolemon
Driveshafts should be the same I believe! If fitting in a lude, i'd use lude driveshafts. For you, use whatever works!
Posted: Wed Oct 17, 2012 10:52 pm
by Danni22
Nice one thanks; I no I'd need the H half shaft as that bolts to the block??
I think the F20b3 would be the best