Chevy Hi-Performance Homepage Chevy High Performance
Prev Next
We're right on our 1.800-inch figure, but only because Alvarez uses a hardened steel spring locator on all Speed-O-Motive heads. Additional shims are added when needed to reach the proper height.
Performance Head Build - Some Assembly Required

We're right on our 1.800-inch figure, but only because Alvarez uses a hardened steel spring locator on all Speed-O-Motive heads. Additional shims are added when needed to reach the proper height.  View Related Article

 

Get Adobe Flash player