Upgrading 4.0 to 4.6
#1
Upgrading 4.0 to 4.6
I have placed this in other parts of the land rover forum mostly because I didn't look to see if there was an engine specific thread first. but:
I have a cracked block on my 2003 Disco 2 with a 4.6. I purchased a 4.0 to replace it and am wondering... can I put the 4.6 crank in the 4.0 block without changing anything else. I am not rebuilding the 4.0 as it has few miles on it and has no issues, but as I have already got the 4.6 crank and new bearings, would it be OK to swap that out and increase the 4.0 to 4.6 or is there a difference in the connecting rods too?
I have a cracked block on my 2003 Disco 2 with a 4.6. I purchased a 4.0 to replace it and am wondering... can I put the 4.6 crank in the 4.0 block without changing anything else. I am not rebuilding the 4.0 as it has few miles on it and has no issues, but as I have already got the 4.6 crank and new bearings, would it be OK to swap that out and increase the 4.0 to 4.6 or is there a difference in the connecting rods too?
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2Guinness (09-21-2018)
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