Supertech Valve Springs - Heavy Double MM18D
 

SOLD

All parts were installed on a refreshed spare PnP BP6D head. No one
was interested so I'm splitting parts.

Supertech Valve Springs - Heavy Double MM18D - $350

These valve springs have been installed in a head and sat on a shelf. They have never been run on a motor.

https://cimg8.ibsrv.net/gimg/www.mia...8d7da80c4.jpeg