Ported exhaust housing done on mill, coated black ceramic by Polydyn. Ran for 20-30 minutes. Was helping a friend decide between a 67 and a 70. He went with a 67. I was gonna use it but I need the money for something else. I'll take pics if you need them. I'm sure you know what they look like, but I know how it is.
$2000 shipped.
$2000 shipped.