#219 - 22cc, JT178, 27/25, Mild Porting, 25#@.920" Spring Height


There is only 1 item left in stock.


Here we have a nice economy performance head.

The intake has nice mild porting, 27mm intake and stock steel valves. 

The exhaust is a stock steel 25mm, unported.  

Upgraded springs, 25#@.920" spring height, 44#@.570" spring height (.350" lift). Coil bind will be at .470" lift. 

The intake and exhaust features 3- angle cuts on the seats, lapped and leak checked; and stock steel exhaust retainers and lashcaps on the both valves. 

Champion or billet rockers are strongly suggested.

Milling or upgrading to stainless valves and retainers would be extra.