Quote:
Originally Posted by HWYSTR455
Did SD heads come with 1 piece valves? Honestly don't know that.
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Took a closer look at the valves. The intakes look like a nice 1 piece valve and the entire valve is magnetic. The exhaust valve is a 2-piece design but nice looking. The head is non-magnetic and about 2" down the stem. Then the rest is magnetic. No visible sign of the friction weld like many 2-piece valves.