Hey.........

Is the LLY head able to be retrofitted to an LB7 motor, and if so what else needs to be changed at the same time............:cool:

Anyone wanna check and see if it is an easy swap and if all parts are bolt on........;)

Don't ask why I want to know.............:cool:

Thanks,

T:D NY

Likely the short block is the same, but if you change heads, your gonna re plumb the entire HP side of the fuel system at least...

Likely the short block is the same, but if you change heads, your gonna re plumb the entire HP side of the fuel system at least...
So how much for the hard lines to the injectors ???????

The common rails are in the 300 range, and on a LB7, the individual feed lines to the injectors are about 70 ea... likely about the same for LLY.

The common rails are in the 300 range, and on a LB7, the individual feed lines to the injectors are about 70 ea... likely about the same for LLY.
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Being a different intake, I wonder if that would bolt up the same?