| Description: |
This is what is between your rockers on your valve train. The head has 2 studs sticking out of it that these blocks sit on.
If yours have cracked from age, toss 'em and buy 4 of these. Why buy 4 if only 1 or 2 broke? Hey, they're probably all the same age, why risk waiting for the other ones to break when you're out. |
