Thread: MkIV mech fuel pumps all the same?

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So what you are saying Pat, is that I can use a pump rod from a small block, for my BBC, and it will work just fine?... Because the parts stores are all sold out of the "big block pump rods" which are $15/ea, but they have one in stock for SBC and it's only $5.

Originally Posted by 65cayne

So what you are saying Pat, is that I can use a pump rod from a small block, for my BBC, and it will work just fine?... Because the parts stores are all sold out of the "big block pump rods" which are $15/ea, but they have one in stock for SBC and it's only $5.

yes the pump rod is the same 500diaX5.750 overall length