JAY ST Posted October 18, 2008 Report Posted October 18, 2008 CAN ANYONE HELP I WILL BE USING A 2.0 BLACKTOP ZETEC WITH TWIN 45 CARBS AND A TYPE 9 GEARBOX. I HAVE A CHOICE OF 2 DIFFS TO BUY A 4.1 DIFF OR A 3.9DIFF WHICH ONE SHALL I CHOOSE?
Baz. Posted October 18, 2008 Report Posted October 18, 2008 M8 a choice of diff really depends on wot you are going to mainly do with it, either of your diff choice will give great acceleration, the 4.1 more than the 3.9, and motorway crusing will be harsh
Rick Posted October 18, 2008 Report Posted October 18, 2008 a 3.77 is about right for both and i happen to have one for sale (english axle)
wild pete Posted October 18, 2008 Report Posted October 18, 2008 also tyre sizes ,if your gona run a 4.1 with 175 50,s it will be revving its nuts off at 70 !!!!!!!!
BaileyMex Posted October 19, 2008 Report Posted October 19, 2008 also tyre sizes ,if your gona run a 4.1 with 175 50,s it will be revving its nuts off at 70 !!!!!!!! I've got the above spec on my humble Xflo and i agree motorway driving is a pain in the arse anything over 60 and it's revving its tits off
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now