Posted by RDavis on Friday, May 28, 2004 at 5:24PM :
In Reply to: 318 heads on a 360? posted by Joe Cimoch on Friday, May 28, 2004 at 3:14PM :
I've always heard of folks using 360 heads and intake on a 318 due to the bigger valves
for better breathing, making a poormans 340.
If the valves in the swrl/port 318 heads aren't as big as the 360s, it make take away from the 360 performance wise? Also the chamber is possibly smaller than the 360s increasing the compression and it would really need to be able to breath at highway speeds.
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