heads

moparjunkie said

hey guys simple ? 4 you whats the difference between x-j heads and what would u perfer?thanks happy holidays :drinkers:

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Which engine?

Which x or j heads? Valve size?

I prefer # 302 heads, for the smaller swirl port chamber,
which bumps the compression ratio up too.;)

If on a 318 or larger, go for 1.88 intakes on the # 302 heads. :)