Matching the cylinder heads to your combination is equally important ... were machined for relocated push rods and required special valve gear. It's rare to find these heads today as they were ...

This pressure is expressed as the amount of air pressure required to push a column of water ... located on top of the cylinder heads. MOTORTREND and HOT ROD's rich magazine history and legacy ...

stabilize the cylinder, and improve performance. For rods loaded primarily in compression (push), cap-end mounts are recommended. For those in tension (pull), head-end mounts are preferred.

Tucked in with all the intake manifolds, camshafts, and exhaust systems are a wide variety of cylinder heads. Edelbrock offers ... cranks help draw in and push out more air. That is why bigger ...

Looking for a badass head, but don't have a lot of bread ... we had to maintain certain push rod lengths, valve angles, and so on. There were a lot of features that if we would have tried to ...