Originally posted by Rara:
I do know that the LS heads have the larger valves, and the smaller combustion chamber volume, though I have not been able to confirm whether or not the heads are compatible, though i am researching it, along w/ someone else, and fwiw, I have no idea what Terry has determined on the matter.
Larger valves as in larger than the other 3 liters or larger as in larger than the 2.5 (as the other 3 liters are)? Do you have an LS head to look at? I have two sets of regular 3 liter heads and a set of 2.5 to compare to...
