hi all as been new to this game, i need help to work out my speedo gear!i have a 253 v8 motor and behind that i fitted a m20 Holden box 4 speed (one toner box) and my diff ratio is 2.78 and i'm running on 225/50/14 tyres ;what is the right speedo gear colour for this!!! i think the diff i fitted was for autos? allso my running combo will this be suitable or is the diff to tall at 1/1. ???
- Welcome to FE-FC Holden Discussion Forum.
News:
Are you a member of one of the FE-FC Holden Car Clubs of Australia ? If you are, get access to the Club-Member-only area of this discussion board. Send an IM to the board admin, including your real name and club to get access.
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Pages1
#2
General Technical / Re: diff centre
March 27, 2007, 01:59:32 AM
hi i'm new to this and i need to know what speedo gear i need to run in my car. i have a 253 with a m20 gear box with a 2.78 ratio diff and 225.50.14 tyers.i think the 2.78 center was fitted to a auto can any one help. ???
#3
General Technical / Re: M20 Vs M21 Gearbox
October 16, 2006, 05:29:18 AM
hi i'm running a 308 with a m20 box with a 2.78 diff and 225/60/14 wheels. havn't had on road as still rebuilding car. do you think iv e gone wrong on my gearing Or will this good running combo as im honesty not to sure. New to this.
Pages1