This is the classic Holley 300-25.  This is my standard manifold in my head/manifold package.  The photos of a plenum mod with a 4150/4500 spacer.

 

 

SBC Holley 300-25

*core not included
Manifold $215
Plenum Mod only $375*
Plenum Mod/Port Match $445*
FULLY PORTED starting at $850*

BACK TO MANIFOLDS

What kind of comment would you like to send?  Leave FEEDBACK