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I have a 1989 XJ with a 4cyl. What Gearing?

simonsxj

NAXJA Forum User
What gearing should I run for 31"? It is an automatic and will be used for alot of wheeling. Plus it will be street driven every day. I have had all 4.0 in the past so this is new for me. I am going to keep the 4 cyl. as I feel it will be a challeng. Also later on down the road I will add a turbo and intercooler to help with upper end street driving. Thanks for the help,

Simon
 
It should already have 4:10 in it and you can only go down to 4:88 I really don't see you having a problem with 31s and 4:10s

I had a 4sp Manual 4cy with 31 and 32 and it ran fine...problem was when I went to the 34s...
 
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