I have the chance to pick up a couple X blocks and 3 sets of w2 heads and much more in a deal. Are Xblocks any good because this is the first time hearing about them. Can they handle a lot of power because I want to build a turbo motor.
Anyone have experience with building a X block
- Thread starter Big_Al
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omahamoparguy
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yes, X blocks are very strong but, always have someone look it over, like your machinist before you buy it if at all possible. make sure you know what you are getting. I think there were 3 versions of the X block. Copy the casting numbers down and look it up so you know what your dealing with.
They are supposed to be one of the strongest small block mopar blocks....
Race blocks....
Race blocks....
pettybludart
Well-Known Member
X block untouched would be in the $2500 range.Any less would be a great deal.JMO
is the x block stronger than the r3 block version
zhandfull
Well-Known Member
I have a X block and they certainly look very similar to a R block. They are missing the extra cylinder head bolt holes that are found on the R blocks. The one I have is a four bolt bottom end. I would think the bottom end would be similar strength wise.
If the price was right on a X block buy it. They are a huge improvement over a factory block. It would be a good block for a boosted application but the R block with the additional head bolts would probably be even better.
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