SpeedMaster Head Material Tests
Thanks to Scott Roberts we have the tests back on the SpeedMaster Heads. I know not everyone can understand these results but what it comes down to is, as Scott states it, "Basically the aluminum is good quality A356".
Good material, good machine work, good price. Looks like a good head.
$1799 a pair complete with free shipping. PayPal.me/RPMtv
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