Supertech valves
I have been trying to build this Ecotec head for 2 years and have had my $$$ returned 3 time do to availability. Elite race fab got me the parts I've needed so fast I had to pinch myself to make sure I wasn't dreaming. thank so much guys for not running me around. And thanks for your service guys. We are proud americans and appreciate everything you have sacrificed to give us the freedom to put our foot to the floor on the weekends!
