J JBell37 New Member Apr 5, 2005 4 0 0 Chicago Apr 26, 2005 #1 Apr 26, 2005 #1 I was wondering if the stock valve covers would fit with holley sytemax 11 heads and 1.7 roller rockers? Also, how do valve breathers work.
I was wondering if the stock valve covers would fit with holley sytemax 11 heads and 1.7 roller rockers? Also, how do valve breathers work.
