You don't really have a lot of options when it comes to swapping out the Land Rover Discovery 3's engine. You basically get the 4.0L or 4.6L with long or short blocks. And, for a little more variety, You can have new or used. Your best best's going to be going with the 4.6, if You follow through with this swap, and You're going to be looking at between $5,000 to $7,000, though You can catch deals for as low as $3250 for a block that's pretested, inspected, and certified complete.
David M
July 30, 2020
The engine swap options for a Land Rover Discovery 3 vary based on what you would like to do but many Chevy and Ford engines will fit.
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